1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上非零自然数.1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上不相等的非零自然数。要求写出推理过程,如果仅仅填上144,72,
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![1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上非零自然数.1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上不相等的非零自然数。要求写出推理过程,如果仅仅填上144,72,](/uploads/image/z/185922-18-2.jpg?t=1%2F6%3D1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29+%E5%9C%A8%E6%8B%AC%E5%8F%B7%E9%87%8C%E5%A1%AB%E4%B8%8A%E9%9D%9E%E9%9B%B6%E8%87%AA%E7%84%B6%E6%95%B0.1%2F6%3D1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29%2B1%2F%28+%29+%E5%9C%A8%E6%8B%AC%E5%8F%B7%E9%87%8C%E5%A1%AB%E4%B8%8A%E4%B8%8D%E7%9B%B8%E7%AD%89%E7%9A%84%E9%9D%9E%E9%9B%B6%E8%87%AA%E7%84%B6%E6%95%B0%E3%80%82%E8%A6%81%E6%B1%82%E5%86%99%E5%87%BA%E6%8E%A8%E7%90%86%E8%BF%87%E7%A8%8B%EF%BC%8C%E5%A6%82%E6%9E%9C%E4%BB%85%E4%BB%85%E5%A1%AB%E4%B8%8A144%EF%BC%8C72%EF%BC%8C)
1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上非零自然数.1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上不相等的非零自然数。要求写出推理过程,如果仅仅填上144,72,
1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上非零自然数.
1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上不相等的非零自然数。要求写出推理过程,如果仅仅填上144,72,
1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上非零自然数.1/6=1/( )+1/( )+1/( )+1/( )+1/( )+1/( ) 在括号里填上不相等的非零自然数。要求写出推理过程,如果仅仅填上144,72,
楼主其实对这种题可以采用反推的方法,比如要将1/6分成6个相加,则可以考虑把1/6写成10/60,20/120,30/180...等等,然后找分母的约数加起来为10,20,30...这样即可,所以可知当1/6写成30/180时可以分成1/180+2/180+3/180+4/180+5/180+15/180约分后可以得到1/6=1/180+1/90+1/60+1/45+1/36+1/12
全填36
1/6=1/( 12)+1/(24 )+1/(48 )+1/(96 )+1/(192 )+1/(192 )
1/6=1/( 36)+1/(36 )+1/(36 )+1/(36 )+1/(36 )+1/(36 )
如果相等的话,都填上36就行了