Question

7/9 and 49/63 Are these ratios proportional? yes or no?

Answer 1

Yes, the ratios are proportional

Step-by-step explanation

the easy way to figure out this is by simplyfing the fractions

`\begin{gathered} a)(7)/(9)\rightarrow(7)/(9) \\ b)(49)/(63)\rightarrow(7\cdot7)/(7\cdot9)=(4)/(9) \end{gathered}`

as we can see the resultant fraction is the same, so the ratios are proportional.

I hope this helps you