要求讲清楚算式,为啥这样做张师傅将一批瓶装矿泉水装箱,当他装满15箱时,发现已装的矿泉水瓶数比这批矿泉水的7分之4还少12瓶,接着他又装满了13箱,正好装完.这批矿泉水一共多少瓶?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 12:22:32
![要求讲清楚算式,为啥这样做张师傅将一批瓶装矿泉水装箱,当他装满15箱时,发现已装的矿泉水瓶数比这批矿泉水的7分之4还少12瓶,接着他又装满了13箱,正好装完.这批矿泉水一共多少瓶?](/uploads/image/z/2014789-13-9.jpg?t=%E8%A6%81%E6%B1%82%E8%AE%B2%E6%B8%85%E6%A5%9A%E7%AE%97%E5%BC%8F%2C%E4%B8%BA%E5%95%A5%E8%BF%99%E6%A0%B7%E5%81%9A%E5%BC%A0%E5%B8%88%E5%82%85%E5%B0%86%E4%B8%80%E6%89%B9%E7%93%B6%E8%A3%85%E7%9F%BF%E6%B3%89%E6%B0%B4%E8%A3%85%E7%AE%B1%2C%E5%BD%93%E4%BB%96%E8%A3%85%E6%BB%A115%E7%AE%B1%E6%97%B6%2C%E5%8F%91%E7%8E%B0%E5%B7%B2%E8%A3%85%E7%9A%84%E7%9F%BF%E6%B3%89%E6%B0%B4%E7%93%B6%E6%95%B0%E6%AF%94%E8%BF%99%E6%89%B9%E7%9F%BF%E6%B3%89%E6%B0%B4%E7%9A%847%E5%88%86%E4%B9%8B4%E8%BF%98%E5%B0%9112%E7%93%B6%2C%E6%8E%A5%E7%9D%80%E4%BB%96%E5%8F%88%E8%A3%85%E6%BB%A1%E4%BA%8613%E7%AE%B1%2C%E6%AD%A3%E5%A5%BD%E8%A3%85%E5%AE%8C.%E8%BF%99%E6%89%B9%E7%9F%BF%E6%B3%89%E6%B0%B4%E4%B8%80%E5%85%B1%E5%A4%9A%E5%B0%91%E7%93%B6%3F)
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