20 is what number of 400

If you would like to know what percent of 400 is 20, you can calculate this using the following steps:

x% of 400 is 20

x/100 * 400 = 20

x * 4 = 20 / 4

x = 20/4

x = 5

Result: 20 is 5% of 400.

It's 8 if u find the factors of it