Decimal Division Worksheet | Worksheets Worksheets - Free Printable
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Step-by-step solution for: Decimal Division Worksheet | Worksheets Worksheets
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Show Answer Key & Explanations
Step-by-step solution for: Decimal Division Worksheet | Worksheets Worksheets
To solve the division problems in the worksheet, we will perform each division step by step. Here are the solutions:
- Move the decimal point one place to the right in both numbers to simplify:
\[
10.42 \div 0.2 = 104.2 \div 2
\]
- Perform the division:
\[
104.2 \div 2 = 52.1
\]
- Answer: \( 52.1 \)
- Move the decimal point two places to the right in both numbers:
\[
12.24 \div 0.04 = 1224 \div 4
\]
- Perform the division:
\[
1224 \div 4 = 306
\]
- Answer: \( 306 \)
- Move the decimal point one place to the right in both numbers:
\[
11.22 \div 1.1 = 112.2 \div 11
\]
- Perform the division:
\[
112.2 \div 11 = 10.2
\]
- Answer: \( 10.2 \)
- Move the decimal point one place to the right in both numbers:
\[
22.42 \div 0.2 = 224.2 \div 2
\]
- Perform the division:
\[
224.2 \div 2 = 112.1
\]
- Answer: \( 112.1 \)
- Move the decimal point one place to the right in both numbers:
\[
30.24 \div 0.3 = 302.4 \div 3
\]
- Perform the division:
\[
302.4 \div 3 = 100.8
\]
- Answer: \( 100.8 \)
- Move the decimal point one place to the right in both numbers:
\[
18.24 \div 0.6 = 182.4 \div 6
\]
- Perform the division:
\[
182.4 \div 6 = 30.4
\]
- Answer: \( 30.4 \)
- Move the decimal point two places to the right in both numbers:
\[
42.24 \div 0.03 = 4224 \div 3
\]
- Perform the division:
\[
4224 \div 3 = 1408
\]
- Answer: \( 1408 \)
- Move the decimal point two places to the right in both numbers:
\[
1.82 \div 0.02 = 182 \div 2
\]
- Perform the division:
\[
182 \div 2 = 91
\]
- Answer: \( 91 \)
- Move the decimal point one place to the right in both numbers:
\[
9.96 \div 0.3 = 99.6 \div 3
\]
- Perform the division:
\[
99.6 \div 3 = 33.2
\]
- Answer: \( 33.2 \)
- Move the decimal point one place to the right in both numbers:
\[
12.12 \div 0.6 = 121.2 \div 6
\]
- Perform the division:
\[
121.2 \div 6 = 20.2
\]
- Answer: \( 20.2 \)
- Move the decimal point two places to the right in both numbers:
\[
16.4 \div 0.08 = 1640 \div 8
\]
- Perform the division:
\[
1640 \div 8 = 205
\]
- Answer: \( 205 \)
- Move the decimal point one place to the right in both numbers:
\[
3.24 \div 0.4 = 32.4 \div 4
\]
- Perform the division:
\[
32.4 \div 4 = 8.1
\]
- Answer: \( 8.1 \)
- Move the decimal point two places to the right in both numbers:
\[
62.12 \div 0.02 = 6212 \div 2
\]
- Perform the division:
\[
6212 \div 2 = 3106
\]
- Answer: \( 3106 \)
- Move the decimal point one place to the right in both numbers:
\[
0.24 \div 0.6 = 2.4 \div 6
\]
- Perform the division:
\[
2.4 \div 6 = 0.4
\]
- Answer: \( 0.4 \)
\[
\boxed{
\begin{array}{ll}
1. & 52.1 \\
2. & 306 \\
3. & 10.2 \\
4. & 112.1 \\
5. & 100.8 \\
6. & 30.4 \\
7. & 1408 \\
8. & 91 \\
9. & 33.2 \\
10. & 20.2 \\
11. & 205 \\
12. & 8.1 \\
13. & 3106 \\
14. & 0.4 \\
\end{array}
}
\]
1. \( 10.42 \div 0.2 \)
- Move the decimal point one place to the right in both numbers to simplify:
\[
10.42 \div 0.2 = 104.2 \div 2
\]
- Perform the division:
\[
104.2 \div 2 = 52.1
\]
- Answer: \( 52.1 \)
2. \( 12.24 \div 0.04 \)
- Move the decimal point two places to the right in both numbers:
\[
12.24 \div 0.04 = 1224 \div 4
\]
- Perform the division:
\[
1224 \div 4 = 306
\]
- Answer: \( 306 \)
3. \( 11.22 \div 1.1 \)
- Move the decimal point one place to the right in both numbers:
\[
11.22 \div 1.1 = 112.2 \div 11
\]
- Perform the division:
\[
112.2 \div 11 = 10.2
\]
- Answer: \( 10.2 \)
4. \( 22.42 \div 0.2 \)
- Move the decimal point one place to the right in both numbers:
\[
22.42 \div 0.2 = 224.2 \div 2
\]
- Perform the division:
\[
224.2 \div 2 = 112.1
\]
- Answer: \( 112.1 \)
5. \( 30.24 \div 0.3 \)
- Move the decimal point one place to the right in both numbers:
\[
30.24 \div 0.3 = 302.4 \div 3
\]
- Perform the division:
\[
302.4 \div 3 = 100.8
\]
- Answer: \( 100.8 \)
6. \( 18.24 \div 0.6 \)
- Move the decimal point one place to the right in both numbers:
\[
18.24 \div 0.6 = 182.4 \div 6
\]
- Perform the division:
\[
182.4 \div 6 = 30.4
\]
- Answer: \( 30.4 \)
7. \( 42.24 \div 0.03 \)
- Move the decimal point two places to the right in both numbers:
\[
42.24 \div 0.03 = 4224 \div 3
\]
- Perform the division:
\[
4224 \div 3 = 1408
\]
- Answer: \( 1408 \)
8. \( 1.82 \div 0.02 \)
- Move the decimal point two places to the right in both numbers:
\[
1.82 \div 0.02 = 182 \div 2
\]
- Perform the division:
\[
182 \div 2 = 91
\]
- Answer: \( 91 \)
9. \( 9.96 \div 0.3 \)
- Move the decimal point one place to the right in both numbers:
\[
9.96 \div 0.3 = 99.6 \div 3
\]
- Perform the division:
\[
99.6 \div 3 = 33.2
\]
- Answer: \( 33.2 \)
10. \( 12.12 \div 0.6 \)
- Move the decimal point one place to the right in both numbers:
\[
12.12 \div 0.6 = 121.2 \div 6
\]
- Perform the division:
\[
121.2 \div 6 = 20.2
\]
- Answer: \( 20.2 \)
11. \( 16.4 \div 0.08 \)
- Move the decimal point two places to the right in both numbers:
\[
16.4 \div 0.08 = 1640 \div 8
\]
- Perform the division:
\[
1640 \div 8 = 205
\]
- Answer: \( 205 \)
12. \( 3.24 \div 0.4 \)
- Move the decimal point one place to the right in both numbers:
\[
3.24 \div 0.4 = 32.4 \div 4
\]
- Perform the division:
\[
32.4 \div 4 = 8.1
\]
- Answer: \( 8.1 \)
13. \( 62.12 \div 0.02 \)
- Move the decimal point two places to the right in both numbers:
\[
62.12 \div 0.02 = 6212 \div 2
\]
- Perform the division:
\[
6212 \div 2 = 3106
\]
- Answer: \( 3106 \)
14. \( 0.24 \div 0.6 \)
- Move the decimal point one place to the right in both numbers:
\[
0.24 \div 0.6 = 2.4 \div 6
\]
- Perform the division:
\[
2.4 \div 6 = 0.4
\]
- Answer: \( 0.4 \)
Final Answers:
\[
\boxed{
\begin{array}{ll}
1. & 52.1 \\
2. & 306 \\
3. & 10.2 \\
4. & 112.1 \\
5. & 100.8 \\
6. & 30.4 \\
7. & 1408 \\
8. & 91 \\
9. & 33.2 \\
10. & 20.2 \\
11. & 205 \\
12. & 8.1 \\
13. & 3106 \\
14. & 0.4 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of decimal division worksheet 7th grade.