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Multiply the whole number times the fraction's denominator, and add the result to the existing numerator.
Examples :
2 3/7
= [ (2x7) + 3] /7 = 17/7
3 and 7/10
= (10 * 3 + 7)/10 = 37/10
(Multiply fraction's denominator times whole number, add that product to fraction's numerator, and place over original fraction's denominator. )
What else can I help you with?
Dividing fractions and mixed numbers?
When dividing fractions and mixed numbers, the most important step is to convert the mixed number into a single fraction. E.g. 1, 1/3 should be written as 4/3.
Is negative 3 irrational?
No, -3 is a rational number. All fractions are rational along with all decimals that terminate or repeat. (this applies to both positive and negative numbers.)
What is the density property in Math?
The Density Property states that, between two rational numbers on a number line there is another rational number. Mark some fractions on a number line. No matter how dense the number line is, there still is another number between the two numbers.
How do you put fractions in simplest form?
try to divide both numerator and denominator by a number until both numbers are not decimals. example: 2/4 can be simplified to 1/2 by dividing by 2
What is log 0.8?
The logarithm of 0.8, written as log(0.8), is approximately -0.09691. This value represents the exponent to which the base (usually 10) must be raised to produce 0.8. Logarithms of numbers between 0 and 1 are negative because they are fractions.
How do you times mixed numbers?
turn them into improper fractions
How do you do mixed numbers?
turn them into improper fractions
Is there a trick to multiplying mixed numbers?
you have to turn them into improper fractions before you multiply them.
How do you convert mixed fractions into whole numbers?
Mixed fractions can't become whole numbers.
When dividing fractions or mixed numbers?
what is dividing fractions and mixed numebers
How do you change 3 over 21 in a mixed number?
You can't. That is a proper fraction. You can only turn improper fractions into mixed numbers
What do adding and subtracting mixed numbers means?
To combine the fractions or subtract the fractions. Same method with mixed numbers.
How do you find the sum of two mixed numbers?
To find the sum of two mixed numbers, turn the mixed numbers into improper fractions (multiply the base with the denominator and add the numerator), then add the two fractions. To add the two fractions, find the LCD (lowest common denominator) and add the two numerators, but leave the denominators the same.
How is multiplying mixed numbers different than multiplying fractions?
if you have mixed numbers you make them into improper fractions before you multiply
How do you subtract fractions with mixed numbers?
change the mixed # into a fraction
How do you add and subtract mixed numbers?
SUBTRACTION: You first turn both mixed numbers into improper fractions. If needed, change the denominators into like denominators. Next, subtract the two improper fractions and reduce if necessary. ADDITION: If needed, turn denominators so they are the same number. Next, add and reduce if necessary.
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).
