340/567+29/42-43/54+74/81-(53/60-37//14+12/35)= - вопрос №2603246340567294243547481536037141235 от looooooooollll 20.04.2021 00:29

Question

Математика: 340/567+29/42-43/54+74/81-(53/60-37//14+12/35)=

looooooooollll · Answer

340/567 + 29/42 + 43/54 + 74/81 - ( 53/60 - 37/84 ) - ( 3/14 + 12/35 ) = 340/567 + 29/42 + 43/54 + 74/81 - (93/210 )- ( 39/70 )= 340/567 +29/42+43/54 + 74/81-93/210 -39/70 = 680+783+ 903+1036/1134 -93/210-39/70 = 3 -93/210-39/70 = 630-93-117 /210= 420/210 = 2...