calculating shooting accuracy

I understand math, but im having trouble figuring out how to achieve this.
The game is a beer pong game, and i want to show the accuracy of the shootings.
For example if you hit all the 6 cups in 6 shots, the accuracy is 100%
If u hit the 6 cups in 12 shots, the accuracy is 50%.
What math formula can i write to make this?
So i know what my accuracy is, if i hit the 6 cups in 56 shots. Thank u!

 

If I understand the question right, the you would divide 6 by 56 and then multiply by 100. It would be a little over 10% accurate. For example 6 divided by 12 is 0.5, multiply that by 100 and you get 50%, 6 divided by 6 is 1, times 100 is 100%. Don't multiply by 100 if you need the accuracy for other calculations rather than for user display.

 

Thank you! Just what i needed.

 

you understand math, but not basic percentage calculation?

 

Percentage = Shots_Hit * 100 / Shots_fired.

Or...

Percentage = Quantity * 100 / Capacity.