Step-by-step arithmetic breakdown
To calculate 80% of 120, convert the percentage into a decimal by dividing by 100, then multiply by the whole amount:
1. Convert percentage to fraction: 80 / 100 = 0.8000
2. Multiply by base number: 0.8000 × 120
3. Exact result: 96
Everyday real-world applications
- Retail & Discounts: If a product priced at $120 is discounted by 80%, your savings equal $96.
- Tax & Tips: A 80% service tip on a $120 restaurant bill equals exactly $96.
- Financial Yields: An investment yielding 80% on a principal of $120 produces $96 in interest.