I’m not sure but 4 good in 28 7 times... if that helps at all
The answer is 10 because it had
Pick 1: 6 yellow out of 15 total marbles = 6/15 = 2/5
Pick 2: 6 yellow out of 15 total marbles = 6/15 = 2/5
Pick 1 AND Pick 2
2/5 x 2/5 = 4/25
2/32. Divide 32 by 4 to equal 8, and then divide 8 by 3 because that’s how much you painted, a third of a fourth
3/7 is in simplest form, because they are both prime numbers and have no factors.