| 12×0.6= | 4.5÷ = | - = | 28×20%= | 1.6× = |
1÷ = | 36× = | 15÷ = | 32= | 0.12= |
| 18.84÷3.14= | 6.28÷3.14= | - = | 35× = | 1-4%= |
| 7÷1.4= | 1÷5%= | 70%-60%= | 80×125%= | 2+53%= |
| 12×0.6=7.2, | 4.5÷ =9, | - = , | 28×20%=5.6, | 1.6× =1.2, |
1÷ = , | 36× =9, | 15÷ =27, | 32=9, | 0.12=0.01, |
| 18.84÷3.14=6, | 6.28÷3.14=2, | - = , | 35× =5, | 1-4%=96%, |
| 7÷1.4=5, | 1÷5%=20, | 70%-60%=10%, | 80×125%=100. |
分析:本题根据小数、分数、百分数的乘法、除法及减法的运算法则计算即可.
点评:完成此类题目要细心,在保证做题质量的同时,要注意提高做题的速度.
=
-
=
=
=
=
=
-
=
,
,
,