Question

resolver
- 13 2/3 +(-6 7/12)

Answer 1

Respuesta:

$- 13 \frac{2}{3} + ( - 6 \frac{7}{12} ) = \\ \\ \frac{3 \times ( - 13 )+ 2}{3} + ( \frac{12 \times ( - 6) + 7}{12} ) = \\ \\ - \frac{37}{3} + ( - \frac{65}{12} ) = \frac{ - 148 - 65}{12} = - \frac{213}{12}$