跪求小数脱式计算题,要100道,只不过我的财富不够了,所以不能给大家给悬赏分,对不起了,
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![跪求小数脱式计算题,要100道,只不过我的财富不够了,所以不能给大家给悬赏分,对不起了,](/uploads/image/z/607667-59-7.jpg?t=%E8%B7%AA%E6%B1%82%E5%B0%8F%E6%95%B0%E8%84%B1%E5%BC%8F%E8%AE%A1%E7%AE%97%E9%A2%98%2C%E8%A6%81100%E9%81%93%2C%E5%8F%AA%E4%B8%8D%E8%BF%87%E6%88%91%E7%9A%84%E8%B4%A2%E5%AF%8C%E4%B8%8D%E5%A4%9F%E4%BA%86%2C%E6%89%80%E4%BB%A5%E4%B8%8D%E8%83%BD%E7%BB%99%E5%A4%A7%E5%AE%B6%E7%BB%99%E6%82%AC%E8%B5%8F%E5%88%86%2C%E5%AF%B9%E4%B8%8D%E8%B5%B7%E4%BA%86%2C)
跪求小数脱式计算题,要100道,只不过我的财富不够了,所以不能给大家给悬赏分,对不起了,
跪求小数脱式计算题,要100道,
只不过我的财富不够了,所以不能给大家给悬赏分,对不起了,
跪求小数脱式计算题,要100道,只不过我的财富不够了,所以不能给大家给悬赏分,对不起了,
0.4×125×25×0.8
=(0.4×25)×(125×0.8)
=10×100=1000
1.25×(8+10)
=1.25×8+1.25×10
=10+12.5=22.5
9123-(123+8.8)
=9123-123-8.8
=9000-8.8
=8991.2
1.24×8.3+8.3×1.76
=8.3×(1.24+1.76)
=8.3×3=24.9
9999×1001
=9999×(1000+1)
=9999×1000+9999×1
=10008999
14.8×6.3-6.3×6.5+8.3×3.7
=(14.8-6.5)×6.3+8.3×3.7
=8.3×6.3+8.3×3.7
8.3×(6.3+3.7)
=8.3×10
=83
1.24+0.78+8.76
=(1.24+8.76)+0.78
=10+0.78
=10.78
933-157-43
=933-(157+43)
=933-200
=733
4821-998
=4821-1000+2
=3823
I32×125×25
=4×8×125×25
=(4×25)×(8×125)
=100×1000
=100000
9048÷268
=(2600+2600+2600+1248)÷26
=2600÷26+2600÷26+2600÷26+1248÷269
=100+100+100+48
=348
2881÷ 43
=(1290+1591)÷ 434
=1290÷43+1591÷43
=30+37
3.2×42.3×3.75-12.5×0.423×16
=3.2×42.3×3.75-1.25×42.3×1.6
=42.3×(3.2×3.75-1.25×1.6)
=42.3×(4×0.8×3.75-1.25×4×0.4)
=42.3×(4×0.4×2×3.75-1.25×4×0.4)
=42.3×(4x0.4x7.5-1.25x4x0.4)
=42.3×[4×0.4×(7.5-1.25)]
=42.3×[4×0.4×6.25]
=42.3×(4×2.5)
=4237
1.8+18÷1.5-0.5×0.3
=1.8+12-0.15
=13.8-0.15
=13.65
6.5×8+3.5×8-47
=52+28-47
=80-47
(80-9.8)×5分之2-1.32
=70.2X2/5-1.32
=28.08-1.32
=26.76
8×7分之4÷[1÷(3.2-2.95)]
=8×4/7÷[1÷0.25]
=8×4/7÷4
=8/7
2700×(506-499)÷900
=2700×7÷900
=18900÷900
=21
33.02-(148.4-90.85)÷2.5
=33.02-57.55÷2.5
=33.02-23.02
=10
(1÷1-1)÷5.1
=(1-1)÷5.1
=0÷5.1
=0
18.1+(3-0.299÷0.23)×1
=18.1+1.7×1
=18.1+1.7
=19.8