一分钱一分货，一角钱两分货，一块钱三分货 - 知乎专栏
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求证：一块钱确实等于一分钱收藏
求证：1元=1分解：1元=100分=10分×10分=1角 ×1角=0.1元×0.1元=0.01元=1分 瞬间通货膨胀
药师在线为您深度解析2017药师考试,巧法解析,直击考试重点!
这个思维很霸气！
造了个孽，好不容易存了一百块钱被你变成十块钱了
前几个=号后面换算了单位，为什么最后的不换算为厘米
妙哉妙哉，嘎嘎嘎
你数学是语文老师教的吧，难道不知道在算的时候要统一单位？在同一个算式不可以两中单位同时换算，，这都不知道，傻X。
楼主的真正意思你懂吗？楼上如果你认真了你就真的是傻13了！我本将心照明月，奈何明月照沟渠！
有的人，十多年前节衣缩食地攒下二万块养老，现在，人老了，没有收入了，二万块钱价值几何？一只无形的手在抢夺“有钱人”的财富！
上班族不要错过！2017执业药师考试，开始报名啦
求证：1元=1分 错在哪?
求证：1元=1分解：因为1元=100分
=10分×10分
=1角 ×1角
=0.1元×0.1元
=1分虽是搞笑，看似有理，问题是在计算单位上混淆，1角变0.1元没错，而0.1元x 0.1元的计算结果变成0.01元就不对，因这个结果应该是0.1元x 0.1元= 0.01元元= 0.01元²,求证：1元=1分应该是如下：解：因为1元=100分
=10分×10分
=1角 ×1角（= 1角角= 1角²）
=0.1元×0.1元（= 0.01元元= 0.01元²）如认为结果不能是元².只能是元，那么如把该式子中的元换成万后的式子变成：0.1万x 0.1万= 0.01万，毫无疑问全世界会点数学的人都会认为应是万²，那为何元²就认为是错而万²认为是对的呢？正因为这样，所以这个‘吃饱了没事干撑出来的忽悠题’就成功的使人们明知结果不对但又看似有理的根本原因。
即只认为万是数词可用于2次方计算，而元只能是名词不能用于计算，于是，元元中的后一个元是多余的只保留了一个，结果自然就如同万万只保留一个后，万²变成了万一样奇怪而错误的结果了。由此得出结论是，该题忽悠成功原因是通常人们把元只当成名词给删了一个，造成计算应是元²的结果变成了元，计算后的结果当然是不对但又不知为何不对了。如果一定坚持元只能是名词绝不能用作二次方计算，那反而可以通过这推理过程证明，此题根本出得不对，从而否决该题的合理性，自然由该题得出的结果不存在对否了。
认真你就输了
用乘法需谨慎
这样算不对
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