Converting Numbers
Rounding
Fractions
Percent to Decimal
Portion/Base/Rate
100

Convert 725,000,000,000 to a number in billions.

725 Billion

100

Round 347 to the nearest ten.

350

100

A truck has 8 5/6 gallons of gas. It uses 3 2/6 gallons during a trip. How many gallons remain?

5 1/2 gallons

100

A baseball player has a batting average of 0.315. Write the batting average as a percent.

31.5%

100

A company has 18 employees who work remotely out of a total of 60 employees. What percent of the employees work remotely?

30%

200

Convert 0.82 billion to a regular whole number.

820,000,000

200

Round 82,374,615 to the nearest million.

82,000,000

200

A recipe requires 3/8 cup of flour and 5/8 cup of sugar. How many cups of ingredients are needed altogether?

1 Cup

200

A savings account earns 4.25% interest per year. Write the interest rate as a decimal.

0.0425

200

A store is offering 35% off a coat. The discount amount is $40. What was the original price of the jacket?

About $114.29

300

Convert 3,450,000,000 to a number in billions.

3.45 Billion

300

Round 28.6754 to the nearest hundredth.

28.68

300

A recipe calls for 3/4 cup of milk. You want to make 2/3 of the recipe. How much milk will you need?

1/2 Cup

300

An employee was at work 0.96 of their scheduled days last year. What percent of their scheduled days did they attend?

96%

300

A restaurant bill includes an automatic 15% tip of $9.60. What was the cost of the meal before the tip?

$64

400

Convert 3.5 million to a regular whole number.

3,500,000

400

Round 18,492 to the nearest thousand.

18,000

400

A store is offering a discount of 2/5 off the original price of a $75 jacket. How much money is the discount?

$30 Discount

400

The price of a product is expected to increase by 12.5%. Write 12.5% as a decimal.

0.125

400

A pair of shoes costs $125. They are on sale for 20% off. How much money will you save?

$25

500

Convert 6,700,000 to a number in millions.

6.7 Million

500

Round 103.8472 to the nearest tenth.

103.8

500

A painter has 7 1/2 gallons of paint. Each room requires 3/4 gallon. How many rooms can the painter paint?

10 Rooms

500

A student answered 0.85 of the questions correctly on a test. What percent of the questions did the student answer correctly?

85%

500

A salesperson earns a 6% commission on a $2,500 sale. How much commission will the salesperson earn?

$150