Question

Exercițiul 2 rezolvat !!

Answer 1

a=$4\frac{1}{2}$
b=$2\frac{1}{4}$
$\frac{a}{b}$=?
a=$\frac{9}{2}$
b=$\frac{9}{4}$

$\frac{a}{b}$=$\frac{9}{2}$ / $\frac{9}{4}$
$\frac{a}{b}= \frac{9}{2} x \frac{4}{9}$
$\frac{a}{b}= \frac{36}{18} =2$