Question

if 1 Mexican peso equals 7.1492 Japanese yen, then 1 Japanese yen equals approximately how many Mexican pesos?

Answer 1

1 Japanese yen equals to approximately 0.14 Mexican pesos.

Explanation

Suppose, 1 Japanese yen equals to  $x$ Mexican pesos.

Given that, 1 Mexican peso equals 7.1492 Japanese yen

So, the equation according to the ratio of Mexican peso and Japanese yen will be.....

$\frac{x}{1}=\frac{1}{7.1492}\\ \\ x*7.1492=1\\ \\ x=\frac{1}{7.1492}=0.1398... \approx 0.14$

Thus, 1 Japanese yen equals to approximately 0.14 Mexican pesos.