can show me how to do this step by step plz!!

The table below shows the results of rolling a fair number cube 50 times during a classroom activity.

# cube data

outcome|Frequency

1 | 7

2 |12

3 |10

4 |9

5 |8

6 | 4

What is the difference between the theoretical probability of rolling a number less than 4 and the experimental results recorded in the table above?

F.8%

G.79%

H.58%

J.29%