Question

(2/3-3/8)÷(1/4-3/8÷9/2)

Answer 1

Resposta:

Olá, bom dia!

Explicação passo-a-passo:

$( \frac{2}{3} - \frac{3}{8} ) \div ( \frac{1}{4} - \frac{3 \div 9}{8 \times 2} )$

$\frac{16 - 9}{24} \div \frac{4 - 3 \div 9}{16}$

$\frac{7}{24} \div \frac{4 - 3 \div 9}{16}$

$\frac{7}{24} \div \frac{4 - 3 \times \frac{1}{9} }{16}$

$\frac{7}{24 } \div \frac{12 - 1}{ \frac{3}{16} }$

$\frac{7}{24} \div \frac{11}{ \frac{3}{16} }$

$\frac{7}{24} \div ( \frac{11}{3} \times \frac{1}{16} )$

$\frac{7}{24} \div \frac{11}{3 \times 16}$

$\frac{7}{24} \div \frac{11}{48}$

$\frac{7}{24} \div \frac{48}{11}$

$7 \times \frac{2}{11}$

$= \frac{14}{11}$

desculpa qualquer erro! ,-,