0.24-4/5×[5.5-(4.5+3/4÷0.75]
1个回答
0.24-4/5×[5.5-(4.5+3/4÷0.75]
=0.24-4/5×[5.5-(4.5+1]
=0.24-4/5×[5.5-5.5]
=0.24-4/5×0
=0.24
相关问题
(0.4+2/3)÷(5/6-0.75)×0.5
0.5-0.2= 0.3+0.5= 390÷3= 20×5= 560÷4= 24×50= 60×60= 800÷5= 2
2.7÷0.9= 0.75×4= 0.37×0.3= 12.5÷5= 0.8×5×0.6= 0÷0.02= 1.6×5×
用竖式计算.32.5×0.24= 5.32×0.75= 4.16÷0.32= 542.7÷27=
能简算的要简算 (1) -5÷7+ ×2= (2) ×0.25+ ÷4= (3)4.5÷[(0.5+0.75)×1.2]
4.5÷0.9﹦ 2.5×4﹦ 25×3.3×0﹦ 294×3≈ 420÷58≈ 2.5×0.4= 0.3÷0.1﹦ 7
解方程:5.4÷(x-0.75)=4.5÷3
口算0.48÷4= 20×0.5= 4.8÷1.6= 1.5×5= 10-4.5= 0.39÷3= 7.2÷4= 6÷5
直接写出得数.0.5×1.8= 0.72÷4= 16÷0.4= 3÷5= 2.3×0.5= 0÷0.96= 3.5×0.
(1)240×50%=(2)6.25:524=(3)5−4÷45=(4)21×13−0.375÷18=(5)0.75÷0