Question

1 pergunta)1/8 + 1/2 : 1/3 × 1/4
2 pergunta) (1/3-1/6 ) : 0,1 × 3/5​

Answer 1

Explicação passo-a-passo:

.

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$\dfrac{1}{8} + \dfrac{1}{8} \div \dfrac{1}{3} \times \dfrac{1}{4}$

$\dfrac{1}{8} + \dfrac{1}{2} \times 3 \times \dfrac{1}{4}$

$\dfrac{1}{8} + \dfrac{3}{8}$

$\dfrac{4 \div 4}{8 \div 4}$

$\dfrac{1}{2}$

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.

$( \dfrac{1}{3} - \dfrac{1}{6} ) \div 0.1 \times \dfrac{3}{5}$

$\dfrac{1}{6} \div \dfrac{1}{10} \times \dfrac{3}{5}$

$\dfrac{1}{2} \times 10 \times \dfrac{1}{5}$

$\dfrac{1}{2} \times 2$

$\dfrac{2}{2}$

$1$