3.6 is 12% of what number?

To find the number that 3.6 is 12% of, we can use a proportion:

Let x be the number we're trying to find.

12% of x can be expressed as (12/100)x or 0.12x.

So we want to solve the equation 0.12x = 3.6.

To solve for x, divide both sides of the equation by 0.12:

x = 3.6 / 0.12.

x = 30.

Therefore, 3.6 is 12% of 30.