juanakx1
juanakx1
05-03-2015
Mathematics
Answered
how to add and subtract mixed number
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kellykayley
kellykayley
05-03-2015
Find the Least Common Denominator Then Find the equivalent fractions. Then Add or subtract the fractions and add or subtract the whole numbers.Then Write your answer in lowest terms.
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Brick
Brick
05-03-2015
for addition you use this ex= 3 4/5 +1 1/4= 4 13/20 and subtraction for that = 2 3/20
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