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A rational cryptarithm (Posted on 2005-12-29) Difficulty: 2 of 5
Replace each letter by a positive rational number such that the following is true. Do it for rationals that can be written in the same denominator that is as small as possible.
O + N + E          =  1
T + W + O          =  2
T + H + R + E + E  =  3
F + O + U + R      =  4
F + I + V + E      =  5
S + I + X          =  6

See The Solution Submitted by pcbouhid    
Rating: 2.6667 (3 votes)

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Some Thoughts Puzzle Thoughts Comment 18 of 18 |
O+ N + E          =  6
T + W + O          =  12
T + H + R + E + E  =  18
F + O + U + R      =  24
F + I + V + E      =  30
S + I + X          =  36
Dividing everything by 6 gives the desired result as follows:

 O+N+ E  =  1 
2/6 + 3/6+ 1/6=  1
 
T + W + O  =  2 
4/6+ 6/6+ 2/6=  2 
 
T + H + R + E + E  =  3
4/6+ 7/6 + 5 /6+ 1/6+ 1/6  =  3
 
F + O + U + R  =  4 
8/6+ 2/6 + 9/6 + 5/6=  4 
 
F + I  + V  + E   =  5
8/6+ 11/6 + 10/6+ 1/6=  5
 
S  + I  + X   =  6 
12/6 + 11/6 + 13/6  =  6

Edited on September 29, 2023, 10:20 pm

Edited on September 29, 2023, 10:20 pm
  Posted by K Sengupta on 2023-02-23 14:39:26

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