Question

If 60% of r is equal to s% of 45,what is the value of r/s

Answer 1

$\frac{60}{100}r=\frac{s}{100}*45$ (since 60% is equal to $\frac{60}{100}$ and s% is equal to $\frac{s}{100}$)

$0,6r=\frac{45s}{100}$

$45s=0,6r*100$

$45s=60r\\3s=4r\\\frac{r}{s}=\frac{4}{3}$

It seems to me just like.. that?