0.6×1.5=
8÷10=
7×0.5=
3.2÷100=
4.2+0.6=
4.3﹣1.8=
36÷3=
0.14×2=
0.3×0.2= 0.7×0.3= 0.02×0.2= 0.8×0.5=
0.78÷0.01= 4.8÷0.06= 4÷0.25= 3.2÷0.05=
(16.8+2.22)÷0.6
201×8.9-8.9
1.6×8.5×1.25
0.99×217
2.75-0.75×0.8+9.2
790÷2.5÷40
0.5÷100=
4.302×10=
1-0.99=
2.35-0.8-1.2=
2.9-1.85=
2.17+0.9=
15×9+15=
125×8÷125×8=
6.3÷0.3= 8.7×0.2= 0.81÷0.9= 4.2÷7= 2.96×0=
8-2.25= 4.5÷0.45= 7.2÷0.4= 12.7+3.3= 2.5×8=
4.72+2.28= 0.12= 4a+5a-3a= 8.5-0.34-1.66=
0.7-0.07= 0.3÷100= 1.01×10= 1-0.25+0.75=
分数:
小数:
1﹣+= 1÷×= 0.5﹣+0.5﹣=
8.1+= (+)×24= 7××7÷=