How to Divide Decimals with Step by Step Methods and Solved Examples
FAQs on Dividing Decimals Worksheet Practice and Concept Guide
1. What is dividing decimals?
Dividing decimals is the process of finding how many times one decimal number fits into another. It follows the same rules as whole number division, but you must carefully handle the decimal point.
- Make the divisor a whole number by moving the decimal point.
- Move the decimal in the dividend the same number of places.
- Divide as usual and place the decimal point in the quotient directly above its position in the dividend.
2. How do you divide decimals step by step?
To divide decimals step by step, first convert the divisor into a whole number and then divide normally. Follow these steps:
- Step 1: Move the decimal point in the divisor to make it a whole number.
- Step 2: Move the decimal point in the dividend the same number of places.
- Step 3: Divide as with whole numbers.
- Step 4: Place the decimal point in the quotient directly above its new position.
3. How do you divide a decimal by a whole number?
To divide a decimal by a whole number, divide as usual and place the decimal point in the quotient directly above its position in the dividend. Example:
- Problem: 6.8 ÷ 2
- Divide 68 ÷ 2 = 34
- Place the decimal correctly → 3.4
4. How do you divide a decimal by another decimal?
To divide a decimal by another decimal, make the divisor a whole number before dividing. Example:
- Problem: 3.6 ÷ 0.4
- Multiply both numbers by 10 → 36 ÷ 4
- 36 ÷ 4 = 9
5. What happens to the decimal point when dividing decimals?
When dividing decimals, the decimal point in the quotient is placed directly above its new position in the dividend after adjusting the divisor. Key rules:
- If the divisor is a decimal, move its decimal to make it whole.
- Move the dividend’s decimal the same number of places.
- Bring the decimal straight up into the answer.
6. Can you give an example of dividing decimals?
Yes, an example of dividing decimals is 7.2 ÷ 0.3 = 24. Solution:
- Move decimal one place right in both numbers → 72 ÷ 3
- Divide 72 by 3 = 24
7. Why do you move the decimal point when dividing decimals?
You move the decimal point to make the divisor a whole number, which makes the division easier to perform. Multiplying both numbers by the same power of 10 does not change the value of the division.
- Example: 2.4 ÷ 0.6
- Multiply both by 10 → 24 ÷ 6
- Result: 4
8. How do you divide decimals using long division?
To divide decimals using long division, first make the divisor a whole number, then divide normally. Steps:
- Adjust the divisor to a whole number.
- Move the dividend’s decimal accordingly.
- Divide using the long division method.
- Add zeros if needed to continue dividing.
9. What are common mistakes when dividing decimals?
Common mistakes when dividing decimals include incorrect decimal placement and forgetting to adjust both numbers equally. Watch out for:
- Not moving the decimal in both divisor and dividend.
- Placing the decimal incorrectly in the quotient.
- Forgetting to add zeros when needed.
10. How can I practice dividing decimals effectively?
You can practice dividing decimals effectively by solving structured problems that gradually increase in difficulty. Effective practice tips:
- Start with decimal ÷ whole number problems.
- Move to decimal ÷ decimal problems.
- Check answers by multiplying the quotient and divisor.
- Use a dividing decimals worksheet for guided exercises.






















