Question

Simplifique as frações ate torna-las irrefutives A)8/32 B)15/45 C)2/5 D)42/30 . Por favor com cálculos

Answer 1

Oi...

$a) \frac{8}{12}:8=\frac{1}{4}\\\\b) \frac{15}{45}:8=\frac{1}{3}\\\\c) \frac{2}{5}=\frac{2}{5}$

d) $\frac{42}{30}:6=\frac{7}{5}$

Espero ter ajudado.

Answer 2

Resposta:

a) 8/32=1/4

b) 15/45=1/3

c) 2/5

d) 42/30=7/5

Explicação passo-a-passo: