Question

4/5 × 3/4 qual é a resposta

PRA AGR ​

Answer 1

$\sf \dfrac{4}{5}\cdot \dfrac{3}{4}$

$\sf = \dfrac{12}{20}$

$\sf = \dfrac{12^{ \div 4} }{20^{ \div 4} }$

$\red{\sf = \dfrac{3}{5}}$

Answer 2

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$\sf \dfrac{4}{5} \cdot \dfrac{3}{4} = \dfrac{4 \times 3}{5 \times 4}$ $\sf = \dfrac{12}{20}$

➡️ Simpifique a fração obtida dividindo-a por 4 que é o MDC de ambos :

$\sf \dfrac{12}{20} ( \div 4) =$

• $\red{ \sf \dfrac{3}{5} }$

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