3.333×11.11÷(66.66×4.444)
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3.333×11.11÷(66.66×4.444)
3.333×11.11÷(66.66×4.444)
3.333×11.11÷(66.66×4.444)
3.333×11.11÷(66.66×4.444) =3×1.111×11.11÷(6×11.11×4×1.111) =3/(6×4) =1/8
3.333×11.11÷(66.66×4.444)
222.2×66.66÷3.333怎样简算?
3.333×22.22÷111.1巧算
小数的四则混合运算3.333×3.333 6.3÷4.2怎么巧算
2.4×25+3÷0.375 356-216÷9×8 40÷(1.2+9.3×4) (6分之1)+(8分之1)×24全部简便计算 99.99×77.78+33.33×66.66 2.4×25+3÷0.375
7142.85÷3.7÷2.7×1.7×0.799×1.01×77.78+66.66×33.33
3.333×3.333=几用巧算
简便计算:3.333*3.333
3.333×3.333简便运算
99.99*7+37*11.11-99.99除以0.1 简算一定要简算99.99*7+37*11.11-99.99÷0.1
3.333*3.333怎么简算
99.99×22.22+66.66×66.67
⑴ 7142.85÷3.7÷2.7×1.7×0.7⑵ 4.83×0.59+0.41×1.59+0.324×5.9⑶ 99×1.01×77.78+66.66×33.33⑷ 37.4×2.7+499×0.73+12.5×0.7
11.11*46-11.11*25+11.11*79 简算
找规律;-3.3、 2分之1、-1、3.33、-4分之1、2、-3.333、8分之1
3.333×3.333+9.999×8.999的简便计算
33.33*66.66+44.44*99.99=
3.333是不是循环小数