问题
解答题
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答案
(1)5.1-2=3.1 | (2)7.2÷1.2=6 | (3)3.86×10=38.6 | (4)3.9×0.01=0.039 | (5)0.7÷35=0.02 |
(6)9.73÷10=0.973 | (7)2.5×10=25 | (8)0.5+0.43=0.93 | (9)1-0.55=0.45 | (10)0.4×0.3=0.12 |
(11)98.4÷100=0.984 | (12)100×0.058=5.8 | (13)5-0.96=4.04 | (14)0.36÷6=0.06 | (15)0.25×800=200 |
(16)12-7.4-2.6=2 |