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3 years ago

-5/7÷30/-4 What is the full explanation on how to work out this problem?

Mathematics

1 answer:

jasenka [17]3 years ago

8 0

Answer:

1/168

Step-by-step explanation:

First, solve for the numerator.

-5/7÷30

-5/7÷30/1

(use keep, change flip)

-5/7x1/30=-5/210

-5/210=-1/42

Now use keep change flip again

-1/42÷-4/1

-1/42*-1/4=1/168

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