0.049*0.32=0.01568/3.75*12*3.67=165.15/0.94*2.05-0.45=1.477/87*0.24*5.05=105.444/80.5*2.8+143.5=368.9
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简便计算,一定要简便哦!0.049*0.32=?3.75*12*3.67=?0.94*2.05-0.45=?87*0.2
0.049*0.32=0.01568/3.75*12*3.67=165.15/0.94*2.05-0.45=1.477/87*0.24*5.05=105.444/80.5*2.8+143.5=368.9
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