Step-by-step arithmetic breakdown
To calculate 35% of 20, convert the percentage into a decimal by dividing by 100, then multiply by the whole amount:
1. Convert percentage to fraction: 35 / 100 = 0.3500
2. Multiply by base number: 0.3500 × 20
3. Exact result: 7
Everyday real-world applications
- Retail & Discounts: If a product priced at $20 is discounted by 35%, your savings equal $7.
- Tax & Tips: A 35% service tip on a $20 restaurant bill equals exactly $7.
- Financial Yields: An investment yielding 35% on a principal of $20 produces $7 in interest.