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Len [333]
3 years ago
7

How do you know when you need to use renaming when subtracting mixed numbers?

Mathematics
1 answer:
rjkz [21]3 years ago
7 0
You know when you divide and get a remainder. for example 4/3 is 1 1/4
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By the pythagorean theorem, we know that (leg1)^2 + (leg2)^2 = hypotenuse^2. to see the proof refer to the following link: http://jwilson.coe.uga.edu/EMT668/EMT668.Student.Folders/HeadAngela/essay1/Pythagorean.html
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