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0.06÷1.5=()÷15
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您好,0.06÷1.5=0.6÷15。计算就是被除数和除数同时扩大10倍。希望我的回答可以帮到您
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咨询记录 · 回答于2023-01-10
0.06÷1.5=()÷15
您好,0.06÷1.5=0.6÷15。计算就是被除数和除数同时扩大10倍。希望我的回答可以帮到您
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您好,这个就是67.5÷(21.5+1)=3元
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解方程解答
列方程解答
您好,设价格是xx+21.5x=67.522.5x=67.5x=67.5÷22.5x=3
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谢谢
上面还有一道题,我写错了,也不会(列方程解答)
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