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直接写出得数0.4×0.8=1.8×0.5=2.1÷100=0.3÷3×0.5=3.4+6=6.5-5.6=8÷0.5=(3.4+4.6)×2.5=42÷4=0.6÷0.01=12.5×0.8=1÷0.1+9×0.1=.
题目详情
直接写出得数
0.4×0.8= | 1.8×0.5= | 2.1÷100= | 0.3÷3×0.5= |
3.4+6= | 6.5-5.6= | 8÷0.5= | (3.4+4.6)×2.5= |
42÷4= | 0.6÷0.01= | 12.5×0.8= | 1÷0.1+9×0.1=. |
▼优质解答
答案和解析
0.4×0.8=0.32; | 1.8×0.5=0.9; | 2.1÷100=0.021; | 0.3÷3×0.5=0.05; |
3.4+6=9.4; | 6.5-5.6=0.9; | 8÷0.5=16; | (3.4+4.6)×2.5=20; |
42÷4=10.5; | 0.6÷0.01=60; | 12.5×0.8=10; | 1÷0.1+9×0.1=10.9. |
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