题目内容
| 3.6×0.2= | 12.5×0.8= |
| 0.32+6.4= | 0.2×0.37= |
| 0.43×0.2= | 3.7×10= |
| 5.73-5.73×0= | 32.7×0.99+0.01×32.7= |
3.6×0.2=0.72
12.5×0.8=10
0.32+6.4=6.72
0.2×0.37=0.074
0.43×0.2=0.086
3.7×10=37
5.73-5.73×0=5.73
32.7×0.99+0.01×32.7
=32.7×（0.99+0.01）
=32.7
故答案为：0.72；100；6.72；0.074；0.086；37；5.73；32.7．
12.5×0.8=10
0.32+6.4=6.72
0.2×0.37=0.074
0.43×0.2=0.086
3.7×10=37
5.73-5.73×0=5.73
32.7×0.99+0.01×32.7
=32.7×（0.99+0.01）
=32.7
故答案为：0.72；100；6.72；0.074；0.086；37；5.73；32.7．
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