Question

salut, ma ajuta cineva cu urmatorul exercitiu x:14=5intregi 1/7????

Answer 1

$\frac{x}{14}=5\frac{1}{7}$

$\frac{x}{14}=\frac{5*7+1}{7}$

$\frac{x}{14}=\frac{36}{7}$

$7x=14*36$

$x=2*36$

$x=72$