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500除以36简便计算

500除以36简便计算 500除以36 =500÷4÷9 =125÷9 =125/9

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500除以28用托式简便计算 =500÷4÷7 =125÷7 =125/7

用简便方法计算。500÷[(280 80)÷60] 500÷[(280 80)÷60] =500÷(360÷60) =500÷6 =250/3

十二乘一百零三减四千五百除以七十五怎样用简便方法计算 12×103-4500÷75 =12×103-60 =12×103-12×5 =12×(103-5) =12×98 =12×(100-2) =1200-12×2 =1200-24 =1176

900-502怎样简便运算 900-502 =900-(500+2) =900-500-2 =400-2 =398

41500÷500 =41500÷(1000÷2) =41500÷1000×2 =41.5×2 =83

500÷40的简便计算 =50÷4 =12.5

500÷25×4用简便运算 500÷25×4 =5*100/25*4 =5*4*4 =20*4 =80

用简便计算法来计算24×15减500除以25 24*15-500/25 =24*100+24*5-20 =2400+120-20 =2400+100 =2500

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