(-1/3-1/8+3/4-1/12)/(-1/48)
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/05/14 06:43:06
(-1/3-1/8+3/4-1/12)/(-1/48)
(-1/3-1/8+3/4-1/12)/(-1/48)
=(-1/3-1/8+3/4-1/12)*(-48)
=(-1/3)*(-48)+(-1/8)*(-48)+(3/4)*(-48)+(-1/12)*(-48)
=16+6-36+4
=-10
=(-1/3-1/8+3/4-1/12)*(-48)
=(-1/3)*(-48)+(-1/8)*(-48)+(3/4)*(-48)+(-1/12)*(-48)
=16+6-36+4
=-10
(-1/12-1/36+3/4-1/6)×(-48)
(-1/12-1/36+3/4-1/6)*(-48)
1/3+1/6+1/12+1/24+1/48
1/48除以(5/12+5/8-1/6-3/4)=?简便运算
1/48除以(5/12+5/8-1/6-3/4)=简便运算
(1*3*24+2*6*48+3*9*72)/(1*2*4+2*4*8+3*6*12)
1*2*4+2*4*8+3*6*12分之1*3*24+2*6*48+3*9*27
1*2*4+2*4*8+3*6*12分之1*3*24+2*6*48+3*9*72
1×2×4+2×4×8+3×6×12分之1×3×24+2×6×48+3×9×72
(1/2+1/4+1/6+1/8)-(1/3+1/6+1/9+1/12)+(1/4+1/8+1/12+1/16)-(1/
(1/2+1/4+1/6+1/8)-(1/3+1/6+1/9+1/12)+(1/4+1/8+1/12+1/16)-(1/
计算:(-3分之1)的2次方*(-4分之1-12分之5+8分之1)/(-0.25)*(-48)