2 2/3 * 2 2/3 ÷ 10 2/3 - (49 1/3 - 47 2/5) ÷ 29 ÷ (107/200 + 3/8 * 1 6/25) =
= 2 2/3 * 2 2/3 ÷ 10 2/3 - (29/15) ÷ 29 ÷ (107/200 + 3/8 * 1 6/25) =
= 2 2/3 * 2 2/3 ÷ 10 2/3 - (29/15) ÷ 29 ÷ (107/200 + 93/200) =
= 2 2/3 * 2 2/3 ÷ 10 2/3 - (29/15) ÷ 29 ÷ (1) =
= 64/9 ÷ 10 2/3 - (29/15) ÷ 29 ÷ (1) = 2/3 - (29/15) ÷ 29 ÷ (1) =
= 2/3 - 1/15 ÷ (1) = 2/3 - 1/15 = 3/5 = 0.6