hitunglah -3/8 + (-7/8)
[tex] - \frac{3}{8} + ( - \frac{7}{8} ) \\ \\ = - \frac{3}{8} - \frac{7}{8} \\ \\ = - \frac{10}{8} = - 1 \frac{2}{8} = - 1 \frac{1}{4} [/tex]
[answer.2.content][tex] - \frac{3}{8} + ( - \frac{7}{8} ) \\ \\ = - \frac{3}{8} - \frac{7}{8} \\ \\ = - \frac{10}{8} = - 1 \frac{2}{8} = - 1 \frac{1}{4} [/tex]
[answer.2.content]