Question

скоко будет?
(10 : 3 - 11 : 4) - (1 : 5 + 3 : 10) + 11 : 12

Answer 1

Пошаговое объяснение:

(

$( \frac{10 }{3} - \frac{11}{4} ) - ( \frac{1}{5} + \frac{3}{10} ) + \frac{11}{12} = ( \frac{40}{12} - \frac{33}{12} ) - (\frac{2}{10} + \frac{3}{10} ) + \frac{11}{12} = \frac{7}{12} - \frac{5}{10} + \frac{11}{12} = \frac{18}{12} - \frac{5}{10} = \frac{3}{2} - \frac{1}{2} = \frac{2}{2} = 1$