Quick Percentages
Percent to Fraction/ Fraction to Percent
Sales Tax, Tip, Discount
Word problems
100

50% of 42?

21

100

What is 90% as a fraction?

90/100

100

What is the price of a $50 bicycle with 10% tax?

$55

100

What is the cost of a $80 sweater that has a 60% discount?

$42

200

1% of 98

0.98

200

What is 45.6% as a fraction?

45.6/100

200

How much is a 15% tip of $30?

$4.50

200

What is the TOTAL cost of a $1200 computer that has 8% sales tax added to it?  

$1296

300

100% of 1,738

1,738

300

What is 4/5 as a percentage?

80%

300

What is the cost of a pair of Jordans originally priced at $200 but marked as 25% off?

$150

300

A box of biscuits weighs 300 grams with has an additional 25% included. What is the weight of the box of biscuits? 

375 grams

400

25% of 68

17

400

What is 0.04 as a percentage?

4%

400

What is the cost of a pair of sunglasses originally priced at $300, but marked 53% off?

$141

400

Mary bought a bag for $51 AFTER a 50% discount. What was the original amount of the bag? 

$102

500

20% of 49.6

9.92

500

What is 498% as a mixed number (fraction).

4 98/100

500

What is the percentage of the discount here: Original Cost: $20.00                Sale Price: $5.00

75% discount

500

A TV that cost $200 increased by 20%, then decreased by 10%. What was the final amount of the TV?

$216