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They have to have the same denominator.

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Q: Before adding or subtracting Why are fractions turned into like fractions?
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How do you turn a mixed number into a proper fraction?

Mixed numbers cannot be turned into proper fractions, but they can be made into improper fractions by multiplying the integer (# on the side) by the denominator (bottom), and then adding that number to the numerator (top).


Why do mixed numbers need to be turned into improper fractions?

It helps with adding and multiplying fractions sometimes. Its simpler to multiply 3/7 x 9/7 than 1 2/7 x 3/7.


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


How do you turn a number into a fraction?

Not all numbers can be turned into fractions: it depends on the number.


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

How do you turn a mixed number into a proper fraction?

Mixed numbers cannot be turned into proper fractions, but they can be made into improper fractions by multiplying the integer (# on the side) by the denominator (bottom), and then adding that number to the numerator (top).


Are fractions greater than percents?

They are all the same, fractions can be turned into percents and percents can be turned into fractions. hope that helps :)


Why do mixed numbers need to be turned into improper fractions?

It helps with adding and multiplying fractions sometimes. Its simpler to multiply 3/7 x 9/7 than 1 2/7 x 3/7.


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


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 is the answer to 4 percent turned into fractions?

1/25


What are a score or more facts about frightful fractions?

1 Fraction stems from the Latin word 'frangere fract' meaning to break 2 Fractions were used by the ancient Romans to a limited extent 3 Fractions are all rational numbers 4 fractions can't be formed from irrational numbers 5 Fractions have a top numerator and a lower denominator 6 Fractions have a solidus line between numerator and denominator 7 Fractions can be common or 'vulgar' as for example 3/4 8 Fractions can be improper or ' top heavy' as for example 8/5 9 Fractions can be equivalent as for example 1/2 = 2/4 10 Fractions can be converted into decimals by dividing denominator into numerator 11 Fractions can be converted into percentages by multiplying them by 100 12 Fractions can be expressed in scientific notation as for example 1/1000=1.0*10^-3 13 Fractions can form part of a mixed number as for example 3 and 2/3 14 Fractions to the power of 0 are always equal to 1 15 Fractions when reciprocated are turned upside down as for example 3/2 = 2/3 16 Fraction is less than a whole number which is an integer 17 Fraction times an integer reduces the integer's value 18 Fraction divided into an integer increases the integer's value 19 Fractions can be solutions to equations 20 Fractions need a common denominator when adding or subtracting them 21 Fractions need no common denominator when dividing or multiplying them 22 Fractions when divided are turned into multiplication by reciprocating the divisor 23 Fractions are in their lowest terms when HCF of numerator and denominator is 1 24 Fractions can be the powers of whole numbers 25 Fraction of a 1/2 as a Roman numeral fraction is S 26 Fractions after all are not that quite 'frightful' once understood


How do you turn a number into a fraction?

Not all numbers can be turned into fractions: it depends on the number.


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


How do you calculate CPRP when ratings are in fractions?

In order to calculate Cost Per Rating Point (CPRP) with fractions, the fractions must first be turned into a decimal. Then another operation which will turn the decimal into a percentage can also be utilized.


How are fractions used in a job of accounting?

Fractions are used in many places in accounting. Usually turned into decimal point factions, they are calculated as part of a whole number of units or pieces sold.


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