2 1/3 + 4 1/10 ÷ ( 2 7/15 - 5/12) × 5/6

1)  2 7/15 - 5/12 = 2 1/20 2)  2 1/20 * 5/6 = 1 17/24 3)  4 1/10 : 1 17/24 = 2 2/5 4)  2 1/3 + 2 2/5 = 4 11/15