Answer:
answers are bolded below i hope this helps! :)
Explanation:
15.) 5/6
you have 6 sides with number 1 - 6. 1, 2, 3, 4, 5, 6 take away the 2 then you got 5 5/6
16.) 50 out of 52 = 25/26
there are 52 cards in a deck. there are 2 red kings in a deck
17.) 11/12
there are 12 numbers you are trying to not spin the 2 so that makes 11. so its 11 over 12
18.) 2 red, 5 blue, 3 green all together there is 10 balls
you can draw 1 red out of 5 balls
2 out of 10 = 1/5