Question

Simplifique a fração (Foto anexada)
URGENTE

Answer 1

Explicação passo-a-passo:

3)

a) $\sf \dfrac{8}{32}=\dfrac{8\div8}{32\div8}=\red{\dfrac{1}{4}}$

b) $\sf \dfrac{15}{45}=\dfrac{15\div15}{45\div15}=\red{\dfrac{1}{3}}$

c) $\sf \dfrac{4}{26}=\dfrac{4\div2}{26\div2}=\red{\dfrac{2}{13}}$

d) $\sf \dfrac{42}{30}=\dfrac{42\div6}{30\div6}=\red{\dfrac{7}{5}}$