Question

Hello I would live if you helped me figure this out

Answer 1

Yes

Step-by-step explanation:

The ratio form a proportion if 12/7 = 36/ 21.

Now, 12/7 cannot be simplified further since there are no common ratios between the numerator and the denominator.

The fraction 36/21 can be simplified, if we divide it by 3/3, which gives

`(36/3)/(21/3)=(21)/(7)`

Hence we find that 12/7 = 36/ 21; thereofre, the ratios are proportional.