简便计算 能简便就简便3.24+0.73+2.27 3.23-0.73-2.27 7.5+2.5-7.5+2.5 3.29+0.73-2.29+2.27 0.125*8.8 0.25*0.28 0.25*4\0.25*4 3.5*101-3.5 3.5*2.7+35*0.73 3.5*99+3.5 2.5*2.4 2.7\45 70\28 15\(0.15*0.4) 4.25\2.5*9.9+0.17 35*40.8 快看
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简便计算 能简便就简便3.24+0.73+2.27 3.23-0.73-2.27 7.5+2.5-7.5+2.5 3.29+0.73-2.29+2.27 0.125*8.8 0.25*0.28 0.25*4\0.25*4 3.5*101-3.5 3.5*2.7+35*0.73 3.5*99+3.5 2.5*2.4 2.7\45 70\28 15\(0.15*0.4) 4.25\2.5*9.9+0.17 35*40.8 快看
简便计算 能简便就简便
3.24+0.73+2.27 3.23-0.73-2.27 7.5+2.5-7.5+2.5 3.29+0.73-2.29+2.27 0.125*8.8 0.25*0.28 0.25*4\0.25*4 3.5*101-3.5 3.5*2.7+35*0.73 3.5*99+3.5 2.5*2.4 2.7\45 70\28 15\(0.15*0.4) 4.25\2.5*9.9+0.17 35*40.8 快看
简便计算 能简便就简便3.24+0.73+2.27 3.23-0.73-2.27 7.5+2.5-7.5+2.5 3.29+0.73-2.29+2.27 0.125*8.8 0.25*0.28 0.25*4\0.25*4 3.5*101-3.5 3.5*2.7+35*0.73 3.5*99+3.5 2.5*2.4 2.7\45 70\28 15\(0.15*0.4) 4.25\2.5*9.9+0.17 35*40.8 快看
3.24+(0.73+2.27) 3.23-(0.73+2.27) 7.5-7.5+2.5+2.5 3.29-2.29+(0.73+2.27 ) 0.125*8+0.125*0.8 0.25*0.4+0.25*0.7 0.25*4\0.25*4 3.5*100+(3.5*1-3.5) 35*(27+73)3.5*(99+1) 2.5*0.4*0.6 2.7\45 7*10\28 15\0.15\0.4 4.25\2.5*(1-0.1)+0.17 35*40+35*0.8