5 2/3+2 1/4 - 1 1/5=???

Question

5 2/3+2 1/4 - 1 1/5=???

Answer 1

5 2\3 + 2 1\4 = 5 8\12 +2 3\12 = 7 11\12
7 11\12 - 1 1\5= 7 55\60 - 1 12\60 = 6 43\60