5/18-(-3/8) ?????

Question

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677

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+44

5/18-(-3/8) ?????

cbenes Sep 11, 2014

+118696

+5

Best Answer

You can think of negative numbers as cold numbers.

If you take away cold from a room then the room gets warmer.

so - - = +

$\frac{5}{18}+\frac{3}{8}$

Now you can either do it on a calculator or get a common denominator and (8*18/2) and add them that way.

Melody Sep 11, 2014

Melody · Answer 1 · 2014-09-11T06:23:25

You can think of negative numbers as cold numbers.

If you take away cold from a room then the room gets warmer.

so - - = +

$\frac{5}{18}+\frac{3}{8}$

Now you can either do it on a calculator or get a common denominator and (8*18/2) and add them that way.