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4.8除括号,2.7乘2.4.

4.8括号x除以1.6括号等于9.6怎么做 4.8(x÷1.6)=9.6 x÷1.6=9.6÷4.8 x÷1.6=2 x=2x1.6 x=3.2

4.8×括号3.2-2.7括号乘以2.5的简算 =4.8x0.5x2.5 =2.4x2.5 =2.5x4x0.6 =10x0.6 =6

4.8÷(0.21+0.59) =4.8÷0.8 =6

解:依据题意有, 4.8*( )/(4/5)=4 4.8*( )*5/4=4 24*( )=16 ( )=2/3

4.8÷[(1.48+0.52)×0.5] =4.8÷(0.5X2) =4.8÷1 =4.8

解析: 36÷4.8 =360÷48 3÷0.15 =0.4÷0.02 =20

原式 =(2.7+4.8)÷(1.2x2.5) =7.5÷(1.2x2.5) =7.5÷1.2÷2.5 =7.5÷2.5÷1.2 =3÷1.2 =2.5 供参考。

括号64减2x除6等于4.8 解: (64-2x)÷6=4.8 64-2x=28.8 2x=35.2 x=17.6

搜题填括号里的数, 4.8除以2.5乘以括号等于6, 4.8÷2.5×(3.125)=6, 括号里面填3.125.

1.5x(3.8-1.2)+4.8÷1.2 =1.5x2.6+4 =3.9+4 =7.9

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