2 years ago

Find the number, if 5/7 of it is 15

2 answers:

7 0

Hey there! :D

Divide 15 by the numerator so we can find 1/7.

15/5= 3

3*7= 21

The number is 21.

I hope this helps!
~kaikers

WARRIOR [948]2 years ago

3 0

5/7x=15
x=15×7/5=21
The number is 21

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