作业帮简便运算:17/25×5/37+8/25×17/37+17/37×2/25
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/02 15:21:15
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简便运算:17/25×5/37+8/25×17/37+17/37×2/25
简便运算:17/25×5/37+8/25×17/37+17/37×2/25
简便运算:17/25×5/37+8/25×17/37+17/37×2/25
17/25×5/37+8/25×17/37+17/37×2/25
=17/25×5/37+17/25×8/37+17/25×2/37
=17/25×（5/37+8/37+2/37）
=17/25×15/37
=51/185
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