Exercises. B is P percent of what?
This exercises will test how you are able to find number when P percent of it is B.
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Rules. B is P percent of what?If we have number B which is P percent of A, and we need to find number A, then
- make up a proportion
A is 100%
B is P
A = 100% B P
- from proportion have a formula
A = B · 100% P
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