Question

(-2.4-6.1)*1целая 3/17+(1 целая 45/46- 2 целые 7/23):1целую7/23 .    плиз

Answer 1

-8,5*20/17 + (91/46-53/23):30/23 = -10 +(91/46 -  106/46):30/23 = -10 +(-15/46):30/23 =

-10 - 1/4 = -10,25;