1、.(5.75-4.75)/[2.5+(0.75*1.25*8)=4/[2.5+(0.75*10)]=4/(2.5+7.5)=4/10=0.42、(6.9*3.6*3.5)/(1.25/0.25)=86.94/5=17.3883、15.37*7.89-9.37*7.89+15.37*2.11-9.37*2.11-9.37*2.11= 15.37*7.89+15.37*2.11-...
1.(5.75-4.75)/[2.5+(0.75*1.25*8) 2.(6.9*3.6*3.5)/(1.25/0.25)
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相关问题
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3.75*0.5+6.25﹨2
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matlab能手进~t=[0.25 0.5 0.75 1 1.5 2 2.5 3 3.5 4 4.5 5 6 7 8 9
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3.84:2.4=x:1/4 x:0.75=20.25:1/8 3.6:4/3=1.8:x x:0.75=2:1.25
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简便计算4.8/0.125+5.2*8 3.75*0.2+6.25/5 24*11/23 120/1.25/8 12*1
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1.2.3.1/5X+1/5=1/4 6×9-0.5X=26.8 0.75:X=1.25:24.5.6.2X+0.3X=
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简算,2.02×8.5 1.25+4.6+0.75 1.6x7.5×1.25
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化简比0.75:3/81又3/4:0.25 25:0.125 7/8:1/4 25%:3/5 45:30 3/5:1/6
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1.25/47=0.75:x 8/x=2/5 0.6/19=1.5:x 3/4:5/12=x:2/
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5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1
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-5-[-4+(1-0.25*4/3#1/3)#(-0.75)]