Question

simplifique os numeros racionais a) +6/12 b) +10/30 c) -5/40 d) -9/15

Answer 1

a)
$\frac{1}{6}$
b)
$\frac{1}{3}$
C)
$\frac{ - 1}{8}$
d)
$\frac{ - 3}{5}$

Ouve um erro, mas já corrigi

Answer 2

$\frac{6}{12}$÷6 = $\frac{1}{2}$

$\frac{10}{30}$÷10 = $\frac{1}{3}$

$\frac{-5}{40}$÷5 = $\frac{-1}{8}$

$\frac{-9}{15}$÷3 = $\frac{-3}{5}$