The image shows a Grade 3 Division Maths Workbook cover with two division problems:
1.
Long Division Problem: \( 5 \div 450 \)
2.
Fraction Division Problem: \( \frac{330}{11} = ? \)
Let's solve each problem step by step.
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Problem 1: Long Division (\( 5 \div 450 \))
This notation is slightly ambiguous because it looks like \( 5 \) divided into \( 450 \), which should be written as \( 450 \div 5 \). Let's assume the intended problem is \( 450 \div 5 \).
#### Steps to Solve:
1.
Set up the division: \( 450 \div 5 \).
2.
Divide the first digit:
- \( 4 \div 5 \) is not possible (since 4 is less than 5), so consider the first two digits, \( 45 \).
- \( 45 \div 5 = 9 \). Write 9 above the line.
3.
Multiply and subtract:
- \( 9 \times 5 = 45 \).
- Subtract: \( 45 - 45 = 0 \).
4.
Bring down the next digit: Bring down the 0.
5.
Divide the new number:
- \( 0 \div 5 = 0 \). Write 0 above the line.
#### Final Answer:
\[ 450 \div 5 = 90 \]
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Problem 2: Fraction Division (\( \frac{330}{11} \))
This is a straightforward division problem where we divide 330 by 11.
#### Steps to Solve:
1.
Set up the division: \( 330 \div 11 \).
2.
Divide the first two digits:
- \( 33 \div 11 = 3 \). Write 3 above the line.
3.
Multiply and subtract:
- \( 3 \times 11 = 33 \).
- Subtract: \( 33 - 33 = 0 \).
4.
Bring down the next digit: Bring down the 0.
5.
Divide the new number:
- \( 0 \div 11 = 0 \). Write 0 above the line.
#### Final Answer:
\[ \frac{330}{11} = 30 \]
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Final Answers
1. \( 450 \div 5 = 90 \)
2. \( \frac{330}{11} = 30 \)
Thus, the solutions are:
\[
\boxed{90 \text{ and } 30}
\]
Parent Tip: Review the logic above to help your child master the concept of math division books.
