7 + 21 / (15 - 8) = 7 + 21 / 7 = 7 + 3 = 10
60 - (24 + 3) / 3 = 60 - 27 / 3 = 60 - 9 = 51
10 * 2 / 5 = 20 / 5 = 4
50 - 24 / (11 - 5) = 50 - 4 = 46
90 - (28 + 4) / 4 = 90 - 32 / 4 = 90 - 8 = 82
30 / 10 7 = 3 7 = 21
30 + 9 (14 - 7) = 30 + 9 7 = 30 + 63 = 93
70 - (56 - 7) / 7 = 70 - 49 / 7 = 70 - 7 = 63
40 * 10 / 4 = 400 / 4 = 100
7 + 21 / (15 - 8) = 7 + 21 / 7 = 7 + 3 = 10
60 - (24 + 3) / 3 = 60 - 27 / 3 = 60 - 9 = 51
10 * 2 / 5 = 20 / 5 = 4
50 - 24 / (11 - 5) = 50 - 4 = 46
90 - (28 + 4) / 4 = 90 - 32 / 4 = 90 - 8 = 82
30 / 10 7 = 3 7 = 21
30 + 9 (14 - 7) = 30 + 9 7 = 30 + 63 = 93
70 - (56 - 7) / 7 = 70 - 49 / 7 = 70 - 7 = 63
40 * 10 / 4 = 400 / 4 = 100