Answers

2016-06-20T18:01:46+08:00
6 2/6+7 9/18+ 4 7/12=
simplify each fractions
6 2/6=6 1/3
7 9/18=7 1/2
4 7/12= 4 4/6

6+7+4=17
1/3+1/2+4/6=1.5

17+1.5=18.5
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