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Here's an idea: Why not simply draw an ordinary 3 x 3 magic square with the

numbers 1 through 9, then in each cell, draw a line under the number and add

a denominator of 10. Bingo. You have a magic square comprised of the fractions

1/10 through 9/10, and the universal sum is 1.5 instead of 15.

Something along those lines.

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Q: Need a example on how to do magic square with fractions?
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Why do you need to learn fractions?

You need to learn fractions because they show up in every day life. You can for example say that someone can half of your lunch.


Why do you need rational and irrational numbers '?

Because rational numbers are not closed under fractional exponents. For example, the square root of 2 is not a rational number. Nor is a cube root of 2, or a square root of 5, etc. And in case you are wondering about the relevance of the square root of 2, it is the length of the diagonal of a unit square - and so it is the longest length that can fit inside a 1x1 square.


What are a score or more facts about friendly fractions?

1 Fractions are parts of whole numbers or integers 2 Fractions have numerators above their denominators 3 Fractions have a solidus line that separates numerator from denominator 4 Fractions can be common as for example: 3/4 5 Fractions can be improper or 'top heavy' as for example: 22/7 6 Fractions can form part of a mixed number as for example: 3 and 1/7 7 Fractions can be converted into percentages as for example: 1/2 = 50% 8 Fractions can be converted into decimals as for example: 3/4 = 0.75 9 Fractions can be equivalent: 5/8 = 10/16 10 Fractions need a common denominator when added or subtracted 11 Fractions can easily be multiplied or divided 12 Fractions are rational numbers 13 Fractions can never ever be irrational numbers 14 Fractions can be turned into improper fractions from mixed numbers 15 Fractions are used in algebra and trigonometry 16 Fractions are used in converting Celsius into Fahrenheit 17 Fractions are turned into decimals by dividing denominator into numerator 18 Fractions must be eliminated when solving algebra equations 19 Fractions can be the solutions of quadratic equations 20 Fractions can be changed into scientific notation: 1/5000 = 2.0*10^-4 21 Fractions are in their lowest terms when their HCF is one


How do you mutiply fraction by fraction?

The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20


What are a score or more fundamental facts about fractions?

1 Fractions are parts of whole numbers or integers2 Fractions have numerators placed above denominators3 Fractions have a solidus line that separates numerator from the denominator4 Fractions can be common as for example 3/45 Fractions can be improper or 'top heavy' as for example 22/76 Fractions can form part of a mixed number as for example 3 and 1/77 Fractions can be converted into percentages: 3/4 = 75%8 Fractions can be converted into decimals: 1/2 = 0.59 Fractions can be equivalent: 5/8 = 10/1610 Fractions need a common denominator when added or subtracted11 Fractions can easily be multiplied and divided12 Fractions are rational numbers13 Fractions can never ever be irrational numbers14 Fractions are turned into decimals by dividing numerator by denominator15 Fractions can be turned into improper fractions from mixed numbers16 Fractions are used in algebra and trigonometry17 Fractions are used when converting Centigrade to Fahrenheit18 Fractions are best eliminated before solving equations19 Fractions can be the solutions of quadratic equations20 Fractions can be changed into scientific notation: 1/5000 = 2.0*10-421 Fractions are in their lowest terms when their HCF is one22 Fractions were once used by the ancient Romans to a limited extent as for example the numeral of S represents 1/2QED

Related questions

Why do you need to learn fractions?

You need to learn fractions because they show up in every day life. You can for example say that someone can half of your lunch.


Need a example for fractions LCM 14.42?

The LCM of 14 and 42 is 42.


Make a magic square of 4 by 4 using 0 to 9 only?

its impossible because in a 4 by 4 magic square u need 16 numbers u cant do it with just 0-9


Why do you need rational and irrational numbers '?

Because rational numbers are not closed under fractional exponents. For example, the square root of 2 is not a rational number. Nor is a cube root of 2, or a square root of 5, etc. And in case you are wondering about the relevance of the square root of 2, it is the length of the diagonal of a unit square - and so it is the longest length that can fit inside a 1x1 square.


What are a score or more facts about friendly fractions?

1 Fractions are parts of whole numbers or integers 2 Fractions have numerators above their denominators 3 Fractions have a solidus line that separates numerator from denominator 4 Fractions can be common as for example: 3/4 5 Fractions can be improper or 'top heavy' as for example: 22/7 6 Fractions can form part of a mixed number as for example: 3 and 1/7 7 Fractions can be converted into percentages as for example: 1/2 = 50% 8 Fractions can be converted into decimals as for example: 3/4 = 0.75 9 Fractions can be equivalent: 5/8 = 10/16 10 Fractions need a common denominator when added or subtracted 11 Fractions can easily be multiplied or divided 12 Fractions are rational numbers 13 Fractions can never ever be irrational numbers 14 Fractions can be turned into improper fractions from mixed numbers 15 Fractions are used in algebra and trigonometry 16 Fractions are used in converting Celsius into Fahrenheit 17 Fractions are turned into decimals by dividing denominator into numerator 18 Fractions must be eliminated when solving algebra equations 19 Fractions can be the solutions of quadratic equations 20 Fractions can be changed into scientific notation: 1/5000 = 2.0*10^-4 21 Fractions are in their lowest terms when their HCF is one


How do you mutiply fraction by fraction?

The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20The numerator (top) of the answer is the product of the numerators of the two fractions. The denominator (bottom) of the answer is the product of the denominators of the two fractions. You may then need to simplify.For example,2/5 * 3/8 = (2*3)/(5*8) = 6/40 = 3/20


What are a score or more facts about fractions and their properties?

1 Fractions are parts of whole numbers or integers 2 Fractions have a numerator place above their denominator 3 Fractions have a solidus line that separates the numerator from the denominator 4 Fractions are common when their numerator is less than their denominator 5 Fractions are improper when their numerator is greater than their denominator 6 Fractions form the part of mixed numbers as for example 3 and 1/7 7 Fractions can be converted into decimals as for example 3/4 = 0.75 8 Fractions can be converted into percentages as for example 1/2 = 50% 9 Fractions can be equivalent as for example 5/8 = 10/16 10 Fractions need a common denominator when adding or subtracting them 11 Fractions can be easily multiplied and divided without a common denominator 12 Fractions are rational numbers 13 Fractions can never ever be irrational numbers 14 Fractions are turned into decimals by dividing the numerator by the denominator 15 Fractions can be turned into improper fractions from mixed numbers 16 Fractions are used in algebra and trigonometry 17 Fractions are used in converting Celsius into Fahrenheit degrees of temperature 18 Fractions can be turn into scientific notation as for example 1/5000 = 2.0*10^-4 19 Fractions are in their lowest terms when their HCF is one 20 Fractions were used by the Romans to a limited extent as for example 1/2 = S 21 Fraction is derived from a Latin word meaning to break apart


What are a score or more fundamental facts about fractions?

1 Fractions are parts of whole numbers or integers2 Fractions have numerators placed above denominators3 Fractions have a solidus line that separates numerator from the denominator4 Fractions can be common as for example 3/45 Fractions can be improper or 'top heavy' as for example 22/76 Fractions can form part of a mixed number as for example 3 and 1/77 Fractions can be converted into percentages: 3/4 = 75%8 Fractions can be converted into decimals: 1/2 = 0.59 Fractions can be equivalent: 5/8 = 10/1610 Fractions need a common denominator when added or subtracted11 Fractions can easily be multiplied and divided12 Fractions are rational numbers13 Fractions can never ever be irrational numbers14 Fractions are turned into decimals by dividing numerator by denominator15 Fractions can be turned into improper fractions from mixed numbers16 Fractions are used in algebra and trigonometry17 Fractions are used when converting Centigrade to Fahrenheit18 Fractions are best eliminated before solving equations19 Fractions can be the solutions of quadratic equations20 Fractions can be changed into scientific notation: 1/5000 = 2.0*10-421 Fractions are in their lowest terms when their HCF is one22 Fractions were once used by the ancient Romans to a limited extent as for example the numeral of S represents 1/2QED


What are a score or more mathematical facts about fractions?

1 Fractions are parts of whole numbers or integers 2 Fractions have numerators above their denominators 3 Fractions have a solidus line that separates the numerator from the denominator 4 Fractions can be common as for example 3/4 5 Fractions can be improper or 'top heavy' as for example 22/7 6 Fractions can form part of a mixed number as for example 3 and 1/7 7 Fractions can be converted into percentages as for example 1/2 = 50% 8 Fractions can be converted into decimals as for example 3/4 = 0.75 9 Fractions can be equivalent as for example 5/8 = 10/16 10 Fractions need a common denominator when adding or subtracting them 11 Fractions can easily be multiplied or divided without a common denominator 12 Fractions are rational numbers 13 Fractions can never ever be irrational numbers 14 Fractions are turned into decimals by dividing the denominator into the numerator 15 Fractions can be turned into improper fractions from mixed numbers 16 Fractions are used in algebra and trigonometry 17 Fractions are used in converting Celsius into Fahrenheit 18 Fractions must first be eliminated when solving equations 19 Fractions can be the solutions of quadratic equations 20 Fractions can be turned into scientific notation: 1/5000 = 2.0*10^-4 21 Fractions are in their lowest therms when their HCF is 1 22 Fraction derives from a Latin word meaning to break apart 23 Fractions were used by the ancient Romans to a limited extent 24 Fractions can be the solutions of simultaneous equations 25 Fractions can be the x and y coordinates on the Cartesian plane


Why would a side of a square be rational?

It need not be. For example a square with area 2 has sides of sqroot(2)


Do you need common denomonators when mutiplying fractions?

No, you do not need to find a common denominator when multiplying fractions. To multiply fractions, you simply multiply the numerators together and the denominators together. However, finding a common denominator can be helpful when simplifying the resulting fraction.


What you need to add or subtract fractions?

You need a common denominator in order to add or subtract fractions.