如:把一段3米长的木料平均分成五分,每份占全长的几分之几,2份占全长的几分之几,每段长( )米?要告诉我怎么算,今后遇到此类题目怎么办?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 04:19:26
![如:把一段3米长的木料平均分成五分,每份占全长的几分之几,2份占全长的几分之几,每段长( )米?要告诉我怎么算,今后遇到此类题目怎么办?](/uploads/image/z/3023750-38-0.jpg?t=%E5%A6%82%EF%BC%9A%E6%8A%8A%E4%B8%80%E6%AE%B53%E7%B1%B3%E9%95%BF%E7%9A%84%E6%9C%A8%E6%96%99%E5%B9%B3%E5%9D%87%E5%88%86%E6%88%90%E4%BA%94%E5%88%86%2C%E6%AF%8F%E4%BB%BD%E5%8D%A0%E5%85%A8%E9%95%BF%E7%9A%84%E5%87%A0%E5%88%86%E4%B9%8B%E5%87%A0%2C2%E4%BB%BD%E5%8D%A0%E5%85%A8%E9%95%BF%E7%9A%84%E5%87%A0%E5%88%86%E4%B9%8B%E5%87%A0%2C%E6%AF%8F%E6%AE%B5%E9%95%BF%EF%BC%88%E3%80%80%E3%80%80%EF%BC%89%E7%B1%B3%3F%E8%A6%81%E5%91%8A%E8%AF%89%E6%88%91%E6%80%8E%E4%B9%88%E7%AE%97%2C%E4%BB%8A%E5%90%8E%E9%81%87%E5%88%B0%E6%AD%A4%E7%B1%BB%E9%A2%98%E7%9B%AE%E6%80%8E%E4%B9%88%E5%8A%9E%3F)
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