Percent Proportion/Equation
What number is 15% of 110?
16.5
80 is 25% of what number?
320
Fractions → Decimals
9/12
0.75
Fractions → Decimals
14/25
0.56
An item is regularly priced at $30. It is on sale for 30% off the regular price. How much (in dollars) is discounted from the regular price?
$9
What number is 75% of 260
195
22 is 44% of what number?
50
Fractions → Percents
3/10
30%
Fractions → Percents
2/5
40%
In a Grade 6 classroom of 45 students, 40% are girls. How many boys are there in the classroom?
27
What number is 28% of 575
161
450 is 75% of what number?
600
Decimals → Percents
0.38
38%
Decimals → Percents
0.2
20%
Charlie is mixing a cleaning solution that is 12% bleach. After mixing the solution, Chuck has 150 ounces of cleaning solution. How many ounces of bleach did Chuck use?
18
What number is 108% of 148
159.84
95 is 95% of what number?
100
Percents → Decimals
56%
.56
Percents → Decimals
6%
0.06
A book sold 36,700 copies in its first month of release. Suppose this represents 7.7% of the number of copies sold to date. How many copies have been sold to date?
Round to the nearest whole number.
476,623 copies
What number is 6% of 95
5.7
A store is having a sale where winter clothes are 60% of the original price. A sweater is on sale for $30. What was the original price of the sweater?
$50
Percents → Fractions Simplified.
50%
1/2
Percents → Fractions Simplified.
75%
3/4
Emily pays 15% tax on her total income. If she earns $11500 a year, how much money does she have left?
$9775