Adie is volled 200 times with the following results.
outcome
i 2 3 4
frequency 1 32 36 44 20 30 38
what is the experimental probability of rolling the given result?
a 022
b. 078
c 044
d 0.23

Best   3/4 = 0.75
7/50 = 0.14
13/25 = 0.52
17/25 = 0.68
1/20 = 0.05
7/10 = 0.7

To get the decimal you always divide numerator by denominator. So, the process becomes:-
3/4 = 3 ÷ 4 = 0.75
7/50 = 7 ÷ 50 = 0.14
13/25 = 13 ÷ 25 = 0.52
17/25 = 17 ÷ 25 = 0.68
1/20 = 1 ÷ 20 = 0.05
7/10 = 7 ÷ 10 = 0.7