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心算.2.5÷0.5=3÷0.5=4.5÷0.09=4.9÷0.7=2÷0.4=0.3÷0.05=0.6÷0.2=1÷0.1=8÷0.01=6.3÷0.9=4÷0.8=5÷0.005=
题目详情
心算. 2.5÷0.5= | 3÷0.5= |
4.5÷0.09= | 4.9÷0.7= |
2÷0.4= | 0.3÷0.05= |
0.6÷0.2= | 1÷0.1= |
8÷0.01= | 6.3÷0.9= |
4÷0.8= | 5÷0.005= |
▼优质解答
答案和解析
2.5÷0.5=5 3÷0.5=6 4.5÷0.09=50 4.9÷0.7=7 2÷0.4=5 0.3÷0.05=6 0.6÷0.2=3 1÷0.1=10 8÷0.01=800 6.3÷0.9=7 4÷0.8=5 5÷0.005=1000故答案为:5,6,50,7,5,6,3,10,800,7...
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