volume_mute
Estimate: 25 × 598
publish date: 2026/05/10 01:29:57.921808 UTC
volume_mute
Use front-end rounding to estimate: \(25 \times 598\)
Correct Answer
12,000
Explanation
- \(25 \to 30\) (nearest ten, 5 ≥ 5 → round up)
- \(598 \to 600\) (nearest hundred, 9 ≥ 5 → round up)
Estimate: \(30 \times 600 = 18{,}000\). Wait — 25 rounds to 30 (nearest ten). Corrected: \(30 \times 600 = 18{,}000\).
Reference
go-math-science.com