Question

$( \frac{ + 4}{6} ) + ( \frac{ - 2}{8} ) =$
​

Answer 1

Resposta:

$( \frac{ + 4}{6} ) + ( \frac{ - 2}{8} ) = \\ \frac{16 - 6}{24} = \\ \frac{10 \div 2}{24 \div 2} = \\ \frac{5}{12}$