-20, -17, -12, -11, 6, 7, 8, 10, 11, 16, 17, 18, 20
7, 11, 13, 17, and 19
17+7+11+20+20=75
24-7 = 17
7 11 13 17 19.
5/6 = 20/24 7/8 = 21/24 20/24 + 21/24 = 41/24 or 1 and 17/24
2 3 5 7 11 13 17 19 23
11, 13, 17, 19
17
It is 24.
7, 11, 13, 17, 19 :)
The prime numbers between 1 and 20 are: 2 3 5 7 11 13 17 19.