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简便计算,求求求简便9除以0.12525.25乘0.65乘4除以0.650.93乘1.016.24-3.32-2.660.485乘102-48.54.4+4.4乘12加13乘5.6

题目详情
简便计算,求求求
简便
9除以0.125 25.25乘0.65乘4除以0.65 0.93乘1.01 6.24-3.32-2.66
0.485乘102-48.5 4.4+4.4乘12加13乘5.6
▼优质解答
答案和解析
9÷0.125=9×8=7225.25×0.65×4÷0.65=25.25×4×(0.65÷0.65)=(25+0.25)×4×1=25×4+0.25×4=100+1=1010.93×1.01=0.93×(1+0.01)=0.93×1+0.93×0.01=0.93+0.0093=0.93936.24-3.32-2.66=6.24-(3.32+2.66...