问题
解答题
直接写出得数
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答案
2.5×0.4=1; | 1.7+5=6.7; | 0.72÷0.6=1.2; | 7.96-7.9=0.06; | 1.5÷0.3=5; |
2.8×0=0; | 1.5×6=9; | 0.25×16=4; | 2.5×100=250; | 4.8÷6=0.8; |
0.5×0.9=0.45; | 6.1-6.1=0; | 0.12×5=0.6; | 4.8+5.7=10.5; | 28-3.6-4.4=20; |
5÷2.5=2; | (4.8+3.2)÷4=2; | 8.4÷21=0.4; | 0.5×0.08=0.04; | 8.3÷0.01=830; |
0.5÷0.5+0.5÷0.5=2; | 4-0.4=3.6; | 2.4×0.5=1.2; | 0.99+0.01÷10=0.991. |