Question

2/3- 1/2-1/3 помогите плиз​

Answer 1

Ответ:

$\frac{2}{3} - \frac{1}{2} - \frac{1}{3} = \frac{1}{3} - \frac{1}{2} = \frac{2}{6} - \frac{3}{6} = \frac{-1}{6}$