4 is what percent of 5?
80%
4 is 80% of 5.
How it is worked out
Divide the part by the whole, then multiply by 100.
4 ÷ 5 = 0.8, and 0.8 × 100 = 80%
Try your own numbers
Answer80%
Open the full percentage calculator for every other form.
Similar percentage questions
- 3 is what percent of 5 = 60%
- 2 is what percent of 5 = 40%
- 1 is what percent of 5 = 20%
- 3 is what percent of 4 = 75%
- 5 is what percent of 20 = 25%
- 2 is what percent of 3 = 66.67%
One number as a percentage of another
Questions
- 4 is what percent of 5?
- 4 is 80% of 5. 4 ÷ 5 = 0.8, and 0.8 × 100 = 80%.
- How do you work this out?
- Divide the part by the whole, then multiply by 100.
- Can I use other numbers?
- Yes — the calculator on this page takes any two numbers, and the full percentage calculator covers every form: percentage of a number, one number as a percentage of another, percentage change, increase and decrease.