Medium
Evaluate: (0.3 × 0.4) ÷ 0.02
Explanation
Explanation
Step 1: Multiply inside the bracket: 0.3 × 0.4 = 0.12 (3 × 4 = 12, with two decimal places in total).
Step 2: Divide by 0.02: 0.12 ÷ 0.02.
Step 3: Multiply numerator and denominator by 100 to remove decimals: 12 ÷ 2 = 6.
Step 4: Quick check: 6 × 0.02 = 0.12 ✓.
Answer: 6.
PRO TIP
Re-check your working by substituting the answer back into the original question.