What is what percent is a 16 out of 20?

To calculate what percent a number is out of another number, you can divide the first number by the second number and then multiply the result by 100.

In this case, to find out what percent 16 is out of 20: 16/20 = 0.8 0.8 x 100 = 80%

So, 16 is 80% of 20.