题目内容
先想清运算顺序,再计算.
(23.65+4.35)×0.01-2.4×0.1
0.04
6.45÷(11+3.15÷0.3)
(2+2.04)×2.5×0.72
先想清运算顺序,再脱式计算.
537.6÷(5.6×5)
192-(179.8-88.8)÷0.91÷3.2