Question

Simplifique as frações, conforme o exemplo.​

Answer 1

Explicação passo-a-passo:

a) $\sf \dfrac{16}{24}=\dfrac{16\div8}{24\div8}=\dfrac{2}{3}$

b) $\sf \dfrac{20}{25}=\dfrac{20\div5}{25\div5}=\dfrac{4}{5}$

c) $\sf \dfrac{27}{81}=\dfrac{27\div27}{81\div27}=\dfrac{1}{3}$

d) $\sf \dfrac{14}{28}=\dfrac{14\div14}{28\div14}=\dfrac{1}{2}$

e) $\sf \dfrac{18}{24}=\dfrac{18\div6}{24\div6}=\dfrac{3}{4}$

f) $\sf \dfrac{24}{36}=\dfrac{24\div12}{36\div12}=\dfrac{2}{3}$

g) $\sf \dfrac{7}{21}=\dfrac{7\div7}{21\div7}=\dfrac{1}{3}$

h) $\sf \dfrac{12}{15}=\dfrac{12\div3}{15\div3}=\dfrac{4}{5}$

i) $\sf \dfrac{15}{40}=\dfrac{15\div5}{40\div5}=\dfrac{3}{8}$

j) $\sf \dfrac{8}{18}=\dfrac{8\div2}{18\div2}=\dfrac{4}{9}$

k) $\sf \dfrac{9}{12}=\dfrac{9\div3}{12\div3}=\dfrac{3}{4}$