脱式计算能简算的要简算(1)7分之12-(7分之5+0.5)(2)[1-(0.25+8分之3)]除以4分之1快啊!急..(0.875+4分之1*(8分之1-72分之1)要过程哦!(3)(5分之7-5分之2)除以5分之4除以(7分之3+2分之3
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/17 01:38:17
![脱式计算能简算的要简算(1)7分之12-(7分之5+0.5)(2)[1-(0.25+8分之3)]除以4分之1快啊!急..(0.875+4分之1*(8分之1-72分之1)要过程哦!(3)(5分之7-5分之2)除以5分之4除以(7分之3+2分之3](/uploads/image/z/30980-20-0.jpg?t=%E8%84%B1%E5%BC%8F%E8%AE%A1%E7%AE%97%E8%83%BD%E7%AE%80%E7%AE%97%E7%9A%84%E8%A6%81%E7%AE%80%E7%AE%97%EF%BC%881%EF%BC%897%E5%88%86%E4%B9%8B12-%EF%BC%887%E5%88%86%E4%B9%8B5%2B0.5%EF%BC%89%EF%BC%882%EF%BC%89%5B1-%EF%BC%880.25%2B8%E5%88%86%E4%B9%8B3%EF%BC%89%5D%E9%99%A4%E4%BB%A54%E5%88%86%E4%B9%8B1%E5%BF%AB%E5%95%8A%21%E6%80%A5..%EF%BC%880.875%2B4%E5%88%86%E4%B9%8B1%2A%EF%BC%888%E5%88%86%E4%B9%8B1-72%E5%88%86%E4%B9%8B1%EF%BC%89%E8%A6%81%E8%BF%87%E7%A8%8B%E5%93%A6%21%EF%BC%883%EF%BC%89%EF%BC%885%E5%88%86%E4%B9%8B7-5%E5%88%86%E4%B9%8B2%EF%BC%89%E9%99%A4%E4%BB%A55%E5%88%86%E4%B9%8B4%E9%99%A4%E4%BB%A5%EF%BC%887%E5%88%86%E4%B9%8B3%2B2%E5%88%86%E4%B9%8B3)
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