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anygoal [31]
3 years ago
6

How do you subtract a positive fraction from a negative fraction?

Mathematics
1 answer:
Usimov [2.4K]3 years ago
8 0
You need the same denominator
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Calculate the perimeter of this shape.
Sloan [31]

Step-by-step explanation:

Hello there!

Just double the given sides!

(18*2)+(12*2)=60 cm.

There you are!

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4 0
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Subtract.
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18 1/2 -17 3/4
= 18.50 -17.75
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