what is 1 2/12 + 1/6 + 7 3/4
1 2/12 + 1/6 = 1 1/31 1/3 + 7 3/4 = 9 1/12
1 2/12 = 14/12 = 42/361/6 = 6/367 3/4 = 31/4 = 279/3642/36 + 6/36 + 279/36 = 327/36327/36 = 9 1/12