Find the number, if 5/7 of it is 15
2 answers:
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
5/7x=15
x=15×7/5=21
The number is 21
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