volume_mute
Both Factors End in Zeros
publish date: 2026/05/09 07:17:26.310699 UTC
volume_mute
Multiply: \(3{,}500 \times 50{,}000\)
Correct Answer
175,000,000
Explanation
Multiply nonzero leading digits: \(35 \times 5 = 175\). Count trailing zeros: 3,500 has 2, 50,000 has 4 → total 6 zeros. Attach six 0's: \(3{,}500 \times 50{,}000 = 175{,}000{,}000\).
Reference
Mathematics for college students