一道英文应用题among the 800 peopie,百分之70 like swimming.how many people like swimming思路

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一道英文应用题among the 800 peopie,百分之70 like swimming.how many people like swimming思路

一道英文应用题among the 800 peopie,百分之70 like swimming.how many people like swimming思路
一道英文应用题
among the 800 peopie,百分之70 like swimming.how many people like swimming
思路

一道英文应用题among the 800 peopie,百分之70 like swimming.how many people like swimming思路
800*70%=560人
是不是问800个人当中70%的人喜欢游泳,问有多少人喜欢游泳?