五年级数学题:修同一条公路,甲三天修了250米,乙4天修了333,他俩谁修得快?(提示:用

来源:百度知道 编辑:UC知道 时间:2024/05/12 05:04:07
用带分数!!!!!!!!!!!!! 帮帮忙!!!!!今天的家庭作业!!!

甲3天修了250米,则甲每天修250/3米;
乙4天修了333米,则乙每天修333/4米
250/3=1000/12
333/4=999/12
所以
甲修得快!

甲每天修:250/3=1000/12
乙每天修:333/4=999/12
所以,甲修得快

只要求每天各修多少不就可以比了

甲修的快

你是不是脑子有问题,这么简单的题还要问别人
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