2 ×1 5/12+4×1 1/8+1 1/9×1 1/4

Question

2 ×1 5/12+4×1 1/8+1 1/9×1 1/4

Answer 1

2 * 1 5/12 + 4 * 1 1/8 + 1 1/9 * 1 1/4 = 8 13/181) 2 * 1 5/12 = 2 * 17/12 = 17/6 = 2 5/6

Answer 2

17/22+4*9/8+10/9*5/4
17/12+36/8+50/36
7 11/36