Add and Subtract Mixed Numbers
Elementary School Math · Flashcards · Recall
ELEMENTARY SCHOOL MATH · FLASHCARDS
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QUESTION
What is the first step to add mixed numbers with like denominators?
QUESTION
What is the first step to add mixed numbers with like denominators?
QUESTION
What should you do if you need to subtract and the top fraction is smaller, like
5
1
6
−
2
5
6
5\ \frac{1}{6}-2\ \frac{5}{6}
5
6
1
−
2
6
5
?
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ANSWER
Regroup: borrow
1
1
1
from the whole number and add it to the fraction. This converts the whole number to allow subtraction when top fraction is smaller.
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