Asked by Rap god

How is adding and subtracting mixed numbers similar to adding and subtracting fractions? How is adding and subtracting mixed numbers different than adding and subtracting fractions?

Give examples to explain your answer.
Answered by Henry
Mixed numbers are, normally, changed to fractions before adding or subtracting:

10 1/2 + 6 1/4 = 21/2 + 25/4 = 42/4 + 25/4 = 67/4 = 16 3/4.

Note: The fractions were placed over a common denominator.
Answered by Henry
post it.
Answered by DOS
Where is the answer!
Answered by DOS
Rate you one star!
Answered by Solara
Mixed numbers are, normally, changed to fractions before adding or subtracting:

10 1/2 + 6 1/4 = 21/2 + 25/4 = 42/4 + 25/4 = 67/4 = 16 3/4.

Note: This might not be right bc I am only in 5th grade

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