Question

(UF-VIÇOSA) Calcule:

(1/2.9/5) : (1/6 - 1/2) ​

Answer 1

Oie, Td Bom?!

$( \frac{1}{2} \times \frac{9}{5} ) \div ( \frac{1}{6} - \frac{1}{2} )$

$\frac{9}{10} \div ( - \frac{1}{3} )$

$- \frac{9}{10} \div \frac{1}{3}$

$- \frac{9}{10} \times 3$

$- \frac{27}{30}$

Att. Makaveli1996