100道含小数,分数,整数的加减乘除的混合运算题
3个回答
展开全部
○1小数乘除混合运算40.5÷0.81×0.18
0.25×17×0.4
0.75×0.5×2÷0.125×160÷8÷125
2.5×32×1.25
0.12×4.8÷0.12×4.89.728÷3.2×2.5
12×6÷(12-7.2)
14×(208÷16)3.15×2.5×3.2
1.25÷2.5×3.15
4.8÷2.4×4.85.6×3×4.2
52÷0.8×4
6.45×2÷3○2分数加减混合运算1/5-1/6+5/6
4/5-(1/5+1/3)
7/24+11/32-5/481/4-1/5+1/16
1/4+1/6-1/3
8/9+(35/36+8/9)17/32+3/16+1/4
1/3+4/9+2/3+5/9
1/4+31/32-1/42/3+(4/7-1/2)
4/5-2/3+8/15
1/2+1/3-1/42/1+3/4-3/10
1/3+3/4+5/8+1/5
1/3-1/5+7/15③分数乘除混合运算1/3÷2/27×5/6
5/6÷1/3×2/7
5/7×7/24+1/5÷4/58×5/4÷1/4
7×5/49+3/14
1/4+3/4÷2/31/5×5/4÷1/4
12×5/6-2/9×3
6÷3/8-3/8×65/8×8/5÷1/3
1/6×3/5÷1/10
3/7÷3×1/77/9÷(1/2×1/9)
(4/5+1/5)×(7/6÷7)
3/5×2/7÷3/5④简易方程求解0.25÷1/8=1/4x
1/4(x-8)=12
11/7×7-8x=43/5x:2.4=5:1/5
1/5x-7/15=4/5×2/3
4/5×8/5+3x=14.9125x-36÷0.4=30
3.5÷x=77/8
29/8:x=0.4:8/5(3.25+1.25)x=27/5
3.2x-35/8=8/5x+3.625
(x-9)÷6=141/2x+1/3x=3/4
1/5÷3/7=1
8×1/4-1.5x=1.1
望采纳
0.25×17×0.4
0.75×0.5×2÷0.125×160÷8÷125
2.5×32×1.25
0.12×4.8÷0.12×4.89.728÷3.2×2.5
12×6÷(12-7.2)
14×(208÷16)3.15×2.5×3.2
1.25÷2.5×3.15
4.8÷2.4×4.85.6×3×4.2
52÷0.8×4
6.45×2÷3○2分数加减混合运算1/5-1/6+5/6
4/5-(1/5+1/3)
7/24+11/32-5/481/4-1/5+1/16
1/4+1/6-1/3
8/9+(35/36+8/9)17/32+3/16+1/4
1/3+4/9+2/3+5/9
1/4+31/32-1/42/3+(4/7-1/2)
4/5-2/3+8/15
1/2+1/3-1/42/1+3/4-3/10
1/3+3/4+5/8+1/5
1/3-1/5+7/15③分数乘除混合运算1/3÷2/27×5/6
5/6÷1/3×2/7
5/7×7/24+1/5÷4/58×5/4÷1/4
7×5/49+3/14
1/4+3/4÷2/31/5×5/4÷1/4
12×5/6-2/9×3
6÷3/8-3/8×65/8×8/5÷1/3
1/6×3/5÷1/10
3/7÷3×1/77/9÷(1/2×1/9)
(4/5+1/5)×(7/6÷7)
3/5×2/7÷3/5④简易方程求解0.25÷1/8=1/4x
1/4(x-8)=12
11/7×7-8x=43/5x:2.4=5:1/5
1/5x-7/15=4/5×2/3
4/5×8/5+3x=14.9125x-36÷0.4=30
3.5÷x=77/8
29/8:x=0.4:8/5(3.25+1.25)x=27/5
3.2x-35/8=8/5x+3.625
(x-9)÷6=141/2x+1/3x=3/4
1/5÷3/7=1
8×1/4-1.5x=1.1
望采纳
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