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0580/31 Oct/Nov 2025, Question 23: Standard Form

Cambridge IGCSE Mathematics 0580 · Paper 31 (Core) · Calculator · 2 marks

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The question, in short

Divide 4.6 × 10³ by 1.84 × 10⁵ and express the result in standard form.

Summarised in our own words. Use the official paper for the exact wording and any diagrams.

Solution · 2 marks

  1. 14.6 ÷ 1.84 = 2.5 and 10³ ÷ 10⁵ = 10⁻²
  2. 2= 2.5 × 10⁻²

Answer2.5 × 10⁻²

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Also searched as: 0580/31/O/N/25 · 0580_w25_qp_31 · 0580 w25 31 · question 23.
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