Question

1/8 + 2/3 - (- 3/4) + 5/6 + (- 1/8)
пожалуйста помогите ​

Answer 1

$\frac{1}{8} + \frac{2}{3} - ( -\frac{3}{4} ) + \frac{5}{6} + (-\frac{1}{8} ) = \frac{2}{3} + \frac{3}{4} + \frac{5}{6} = \frac{9}{4} = 2\frac{1}{4}$

Answer 2

Ответ:

$\frac{1}{8} + \frac{2}{3} - ( - \frac{3}{4} ) + \frac{5}{6} + ( - \frac{1}{8} ) = \frac{2}{3} - ( - \frac{3}{4} ) + \frac{5}{6} = \frac{2}{3} + \frac{3}{4} + \frac{5}{6} = \frac{8 + 9 + 10}{12} = \frac{27}{12} = \frac{9}{4}$