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Katen [24]
2 years ago
10

What is estimating fraction sums and diffrences?

Mathematics
2 answers:
Reika [66]2 years ago
8 0
Sum refers to addition and difference refers to subtraction. 
arsen [322]2 years ago
7 0
The answer to your question is the sum is talking about adding the difference is talking about subtracting 
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