24÷2×3÷18+82÷41×39:13×5+95÷19×18÷6×4-75÷15×12:20×27=

24 / 2 * 3 / 18 + 82 / 41 * 39 / 13 * 5 + 95 / 19 * 18 / 6 * 4 - 75 / 15 * 12 / 20 * 27 = 11;

24 / 2 = 12;

12 * 3 = 36;

36 / 18 = 2;

82 / 41 = 2;

2 * 39 = 78;

78 / 13 = 6;

6 * 5 = 30;

2 + 30 = 32;

95 / 19 = 5;

5 * 18 = 90;

90 / 6 = 15;

15 * 4 = 60;

32 + 60 = 92;

75 / 15 = 5;

5 * 12 = 60;

60 / 20 = 3;

3 * 27 = 81;

92 - 81 = 11.