How can I find experimental and theoretical probability for this project?

Below me is the instructions for the project...What I need help with is finding the theoretical and experimental probabilities...

Create a table in a doc with the following column titles SUM, THEORETICAL PROBABILITY, FREQUENCY OF SUM,  EXPERIMENTAL PROBABILITY, DIFFERENCE BETWEEN THEORETICAL AND EXPERIMENTAL PROBABILITY
Use a dice website and spin the number cube 50 times
WHAT WAS ROLLED AND THE SUM
Create a table in your notebook with what was on each number cube and the sums.
List the sample space and possible outcomes
List the total number of each of the sums (10 points)
TAKE AND UPLOAD AND UPLOAD A PICTURE OF THIS WORK (SEND 6/4)
Show work and/or provide an explanation  in your notebook or the doc displaying how you found the theoretical probability of each possible outcome for the sums on the number cubes. Probabilities must be shown as a ratio, decimal and percent. If any are eliminated this section will only receive a maximum of 5 pts. (20 points). This must be neatly displayed for full credit. Take a picture of your notebook if applicable.
Show work and/or provide an explanation as you determine the experimental probability of each possible outcome according to your data. This work can be shown in your notebook or in the document. Probabilities must be shown as a ratio, decimal and percent. If any are eliminated this section will only receive a maximum of 10 points. Take a picture of your notebook, if applicable. (30 points)

This is what I have so far in my chart as you can see its the sum and frequency of the sums


Sum    Frequency of sum    Theoretical       Experimental       
  2      2
  3           3
  4      1
  5      6
  6      7
  7      8
  8      12
  9      6
  10      3
  11      2
  12      0



hopefully it makes sense...