第1个回答 2019-08-09
5.6＋2.7＝ 3.8＋1.2＝ 6.4 ＋3.6＝ 19.28＋1.32＝ 12.4―5.6= 14.3―5.9= 20―5.7= 7.5 ― 2.5＝ 1.2÷3= 0.48÷6= 4.6÷23= 14×0.5=6.8÷4= 0.72÷12= 0.7×1.1= 0.72÷4= 9.6÷6= 5.2÷13= 12.5÷5= 0.12×5=8÷0.5= 0.32÷16= 0.5×1.1= 0.5＋0.14=1.25×4= 6.3÷2.1= 0.92÷4= 6÷1.2=0.4÷8= 7.6－3.8= 6.8÷1.7= 0.56÷14=2.4÷0.6= 84÷0.04= 0.49÷0.7= 6.3÷3.1=96÷0.6 = 1.55÷0.5= 0.35÷0.07 = 36÷1.2= 4.8÷3＝ 1.8×0.5＝ 0.05×4＝ 0÷5.32＝13.2÷6＝ 33.5÷5＝ 3.6÷18＝ 0.54÷2.7＝5.1÷25＝0.24 0.819÷17=0.47 5.3×6.3+2.3= 4.4×7.3+5.3=
4×8.8+1.5= 4.1×0.8-0.2=
9.9×1.4+0.6= 6.4×2.4+3.6=
12.48-4×9.7= 9.8×1.3-0.3=
4.8×9.1-0.5= 2.9+0.6×7.5=
4.2×1.8-0.1= 8.6×6.5+6.4=
5.59-3×4.3= 0.2×5.6+2.5=
3.053-0.1×5.3= 1.6×5-0.5=
9.4×8.4+5.8= 0.5×4.6+7.1=
6.908-1.3×1.6= 11.248-4.6×3.8=
13.596-9.1×5.6= 9.576-0.4×1.9=
11.259-2.1×7.9= 1.5-0.8×5=
7.3+3.8×2.3= 1.8×9.6-1.7=
9.3+6.1×4.8= 7.5×5.7+5.8=
8.7×0.1-0.1= 8.999-1.7×4.7=
8.6×8.9+8= 1.7+0.3×7.6=
4.584-2.1×0.4= 9.8×4.3+9.6=
7.7×9.9+7.7= 8.7+3.4×9=
0.3+2.8×3.5= 5×1.1-0.2=
2.9×8.2+9.2= 3.9×1.7+0.5=
0.739-1.1×4.9= 0.3×0.9-0.1=
9.2+9×3.9= 8.8+0.6×0.1=
8.9×5.2+9.3= 4.8+3.1×9.1=
1.3×2.2-0.2= 0.9+8.3×8.3=
9.08-3×7.6= 1.288-3.2×0.9=