abaker86 abaker86

03-04-2019
Mathematics

contestada

Three-sevenths of a number is 21. Find the number.

Respuesta :

imbojanet imbojanet

03-04-2019

Answer: 49

Step-by-step explanation:

HI :)

A confusing question but here's how I got my answer

1/7 is 21 divided by 3, which is 7

So now that we know what one seventh is we can multiply 7 by 7 and we get 49

Hope this helped :)

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