Question

4/y=20/3 qual é o resultando?​

Answer 1

Olá!

$\dfrac{4}{y} =\dfrac{20}{3} \\ \\ \\ 4\cdot3=20\cdot y\\ \\20y=12\\ \\ \\ y=\dfrac{20}{12} \\ \\ \\ \boxed{y=\dfrac{5}{3} }$

:)