Exam 15: Multiple Operations of Common and Decimal Fractions

Express 29/32 to the nearest 0.001 inch.

A car travels 1,324 1/4 miles and uses 32 3/4 gallons of gasoline. What is the mileage to the nearest hundredth?

When changing a decimal to a fraction, the ____________________ is a one followed by the same number of zeros as there are numbers to the right of the decimal point.

What is the cost of 383 pounds of pressure grease at $1.47 per pound?

What fractional size bolt is used in a 0.314-inch hole? Express the answer to the nearest 1/16 inch.

A transmission holds 5 1/2 pints of oil. One pint of gear oil weighs 1 1/16 pounds. How many complete transmissions can be filled from a barrel containing 500 pounds of gear oil?

One gallon of gasoline weighs 6.56 pounds. To the nearest tenth pound, what is the weight of the gasoline in a tank that holds 45.9 gallons?

To change a decimal to a fraction, write the number to the right of the decimal point as the ____________________.

A garage owner buys 35,389 gallons of gasoline at $1.345 per gallon. If the gasoline is sold for $1.435 per gallon, what is the profit?

To change a fraction to a(n) ____________________, divide the numerator by the denominator.