Answer:
91/12
Explanation:
Add them to get 7 7/12 and then when when you put it in simplest form you get 91/12
7 7/12
4 1/4 --> 4 6/24
3 2/6 --> 3 8/24
4 6/24+ 3 8/24 =7 14/24 --> 7 7/12
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