甲,乙两袋大米,甲重量的2/5等于乙重量的3/4.甲袋大米吃去16千克,剩下2/3.乙袋大米重多少千克?
甲,乙两袋大米,甲重量的2/5等于乙重量的3/4.甲袋大米吃去16千克,剩下2/3.乙袋大米重多少千克?
kkkk!紧急!最好过程也教教我!
kkkk!紧急!最好过程也教教我!
数学人气:976 ℃时间:2019-08-22 15:01:47
优质解答
1/3甲=16所以甲=48所以 2/5*48=3/4乙 所以乙=25.6
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