.
a) The ANSWER is = 120% .
Notice that I first write the fraction , since the number 25 is the base of comparison / (reference value) in this case;
then I multiplied by 100 to get percentage.
b) The ANSWER is = 83.33% (approximately).
Notice that I first write the fraction , since the number 30 is the base of comparison / (reference value) in this case;
then I multiplied by 100 to get percentage.
Answered, completed and solved.
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On percentage, see the lessons
- 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)
- More complicated percentage problems
- Problems on percentage that lead to unexpected results
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