Question

Calcule a valor da expressão (3,555...+5/9):0,75

Answer 1

3.555
$\frac{35 - 3 }{9} = \frac{32}{9}$
0.75
$\frac{75}{100} = \frac{3}{4}$
$(\frac{32}{9} + \frac{5}{9} ) \div \frac{3}{4} \\ \frac{37}{9} \div \frac{3}{4} \\ \frac{37}{9} \times \frac{4}{3} \\ \frac{148}{27}$