7×3.5= 2.5×0.8= 0.7×0.54= 8.7×0.02=
3.3÷0.01= 1.44÷12= 59 ÷1.7= 0.48÷1.6=
4.8÷2=
0.35÷5=
0.6×0.5=
20×0.4=
100×0.039=
1.2÷3=
0.2×0.3=
1.1÷10=
15.6÷24=
1.6÷12≈(结果保留两位小数)
*6.75÷15=
0.26×3= 1.8÷0.6= 1.5-0.95= 0.25×9.7×4=
6.2+1.27= 0.01÷0.1= 0.8×2.5= 5.4+2.6÷4=
3.8×0.7-1.8×0.7= 2×0.7÷2×0.7=
2.4÷1.2= 0.15×6= 3.9÷0.39= 0.72÷0.8=
2.5×4= 0.7+0.33= 1÷0.01= 1﹣0.45=
0.24×5= 0.72÷12= 0.8×12.5= 1÷0.25=
13.8×0= 0.81÷0.9= a-0.36a= 25×4÷25×4=