Answers

2014-10-28T19:54:18+08:00
2014-10-31T23:37:50+08:00
4/5 =  24/30
1 2/3 =5/3 =  50/30
thus half way between 24/30 & 50/30
  is  24+13    or  50-13  =    37
the answer is    37/30
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