Дополни соответствующими числами .Вычисли .
(32+36) :4=.... : 4+.... : 4=...
(49+56 ): 7=49 : ...+ 56 : ... = ...
(18+42) :6=... : ... + ... : ... = ...
(270+150) : 3= ... : 3 + ... : 3 = ...
(810-450) : 90 = 810 : ... - 450 : ...= ...
(500-350) : 50 = ... : ... - ... : ...= ...

1) = 32:4 + 36:4 = 8 + 9 = 172) = 49:7 + 56:7 = 7 + 8 = 153) = 18:6 + 42:6 = 3 + 7 = 104) = 270:3 + 150:3 = 90 + 50 = 1405) = 810:90 - 450:90 = 9 - 5 = 46) = 500:50 - 350:50 = 10 - 7 = 3