Dividing Decimals by Whole Numbers (Rounding)


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There are six sets of divide decimals worksheets.
Divide Decimals by 10, 100, 1000
Divide Decimals by Powers of 10 (eg. 74.2 ÷ 103)
Divide Whole Numbers to give Decimal Quotients
Divide Decimals by Whole Numbers (without rounding)
Divide Decimals by Whole Numbers (with rounding)
Divide Decimals by Decimals (with & without rounding)

Examples, solutions, videos, and worksheets to help Grade 5 students learn how to divide decimals by one digit whole numbers (include rounding). Include dividing decimals word problems.

How to divide a decimal by a whole number (rounding)?

Step 1: Write down the division problem, with the decimal dividend and the whole number divisor.
Step 2: Perform the division as you would with whole numbers. Divide the dividend by the divisor.
Step 4: Place the decimal point in the quotient directly above the decimal point in the dividend. The quotient is the result of the division with the decimal point in the correct position. Step 5: If necessary, add zeros to the right of the dividend to continue the division until the division terminates or until you reach the desired level of precision. (for eg. if you need to round to the tenths place then you would need to divide until the thousandths place and then round the quotient to the tenths place).

Have a look at this video if you need to review how to divide decimals by whole numbers and round the quotients.

Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Divide Decimals by Whole Numbers Worksheets.

There are two sets of divide decimals by whole numbers worksheets:

  • Round to the nearest tenths.
  • Round to the nearest hundredths.

Divide Decimals by whole numbers with rounding
 

More Divide Decimals by Whole Numbers Worksheets

Printable
(Answers on the second page.)
Divide Decimals by Whole Numbers Worksheet #1 (round to the nearest tenths)
Divide Decimals by Whole Numbers Worksheet #2 (round to the nearest hundredths)

Online & Generated
Divide Decimals by 10, 100, 1,000
Divide Decimals by Powers of 10 (Exponent Form)
Divide Decimals by Multiples of 10

Divide by Whole Number, 1 dp ÷ 1 digit
Divide by Whole Number, 2 dp ÷ 1 digit
Divide by Whole Number, 3 dp ÷ 1 digit

Divide Decimals by Whole Numbers Word Problems

  1. The price of juice A is $3.18 a gallon. This is 5 times the cost of juice B. What is the cost for a gallon of juice B? Round your answer to the nearest hundredths.
  2. A toy airplane costs $4.84. It costs 3 times as much as a toy car. What is the cost of the toy car? Round your answer to the nearest tenths.
  3. Julian bought 3.9 liters of cranberry juice and Jay bought 8.75 liters of apple juice. They mixed the two juices together then poured them equally into 2 bottles. How many liters of juice are in each bottle? Round your answer to the nearest hundredths.

Dividing Decimals Lesson

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