Question

1/5 + {[4/9 ÷ (1/2.2/4-1/9)]}

Answer 1

Resposta:

Explicação passo-a-passo:

$\frac{1}{5}+((\frac{4}{9}/(\frac{1}{2}*\frac{2}{4}-\frac{1}{9})))\\\frac{1}{5}+((\frac{4}{9}/(\frac{1}{4}-\frac{1}{9}))\\\frac{1}{5}+((\frac{4}{9}/\frac{5}{36}))\\\frac{1}{5}+\frac{144}{45}\\\frac{9+144}{45}\\\frac{153}{45}$