# Multiplying with Decimals and Fractions Worksheet

Instructions: Solve the following problems and write the answers in the space provided. Show all your work.

## Part 1: Multiplying Decimals

- Multiply 4.5 by 2.3.
- Multiply 0.6 by 0.8.
- Multiply 3.2 by 0.5.
- Multiply 0.25 by 0.04.
- Multiply 2.35 by 0.1.
- Multiply 5.7 by 0.9.
- Multiply 0.05 by 0.2.
- Multiply 0.375 by 0.6.
- Multiply 0.8 by 1.25.
- Multiply 1.2 by 0.5.

## Part 2: Multiplying Fractions

- Multiply 2/3 by 3/4.
- Multiply 1/2 by 1/3.
- Multiply 3/5 by 1/4.
- Multiply 2/7 by 5/8.
- Multiply 4/9 by 2/3.
- Multiply 3/8 by 1/5.
- Multiply 1/6 by 1/9.
- Multiply 2/5 by 1/10.
- Multiply 7/8 by 3/4.
- Multiply 1/2 by 2/3.

## Part 3: Multiplying Decimals and Fractions

- Multiply 0.5 by 1/4.
- Multiply 2.5 by 2/3.
- Multiply 0.75 by 3/5.
- Multiply 1.5 by 1/3.
- Multiply 0.4 by 2/5.
- Multiply 1.25 by 1/2.
- Multiply 0.6 by 3/8.
- Multiply 0.8 by 5/6.
- Multiply 1.2 by 2/3.
- Multiply 2.25 by 1/5.

## Part 4: Word Problems

- If a pizza has a diameter of 14 inches, what is the area of the pizza? (Use 3.14 for pi.)
- A recipe calls for 3/4 cup of milk. If you want to make 2.5 batches of the recipe, how much milk will you need in total?
- A car travels 45 miles per hour. How far will it travel in 5 hours?
- A store is having a 20% off sale. If an item originally costs $25, what is the sale price?
- A rectangular garden has a length of 12 meters and a width of 8 meters. What is the area of the garden?
- A recipe calls for 1/3 cup of sugar. If you want to make 4 batches of the recipe, how much sugar will you need in total?
- A car uses 0.3 gallons of gas per mile. If a trip is 150 miles long, how many gallons of gas will the car use?
- A store is having a buy-one-get-one-half-off sale. If an item originally costs $40, what is the total cost for two items during the sale?
- A rectangular pool has a length of 20 feet and a width of 10 feet. If the pool is filled with water to a depth of 5 feet, how many gallons of water does it hold? (Use 7.5 gallons per cubic foot.)
- A recipe calls for 2 cups of flour. If you want to make 1.5 batches of the recipe, how much flour will you need in total?

Note: End of the worksheet.