📚 Worked Example: Dividing by Decimals

Method: To divide by a decimal, multiply both numbers by 10, 100, or 1000 to make the divisor a whole number.

Example: 8.4 ÷ 0.3

Step 1: Multiply both by 10 → 84 ÷ 3

Step 2: Divide → 84 ÷ 3 = 28

Step 3: Therefore, 8.4 ÷ 0.3 = 28

🔢 Part A: Division by Powers of 10

a) 45.6 ÷ 10 = _______

b) 123.8 ÷ 100 = _______

c) 2567.4 ÷ 1000 = _______

72.5 ÷ 10 = _______

72.5 ÷ 100 = _______

72.5 ÷ 1000 = _______

✏️ Part B: Dividing Decimals by Whole Numbers

a) 15.6 ÷ 4

b) 28.35 ÷ 5

a) 42.84 ÷ 6 = _______

b) 91.2 ÷ 8 = _______

🎯 Part C: Dividing by Decimals

a) 12.6 ÷ 0.2

b) 45.5 ÷ 0.05

a) 18.9 ÷ 0.3 = _______

b) 24.8 ÷ 0.04 = _______

💰 Part D: Word Problems

🌟 Part E: Challenge Questions

Estimate: _______

Actual answer:

Check: 624 × 0.25 = _______

Is the original answer correct? _______