.
When the question is
"The number "a" is what percent number of number "b" ?"
then the answer is .
In other words, you have to divide "a" by "b" and multiply the quotient by 100.
In your case the percent is = = = 266.6(6) %.
There is a bunch of lessons on percentage problems
- Percentage problems
- Percentage word problems (Type 1 problems, Finding the Part)
- Percentage word problems (Type 2 problems, Finding the Rate)
- Percentage word problems (Type 3 problems, Finding the Base)
in this site.