10% of 10 = 1
1
10% of 10 is 1.
The working
10 × 0.1 = 1
Off and on
After the discount9
With it added11
A 10% discount takes off 1, leaving 9. Adding 10% as tax or tip brings it to 11.
The other way round
10 / 10100%
The whole10
10 is 100% of 10. And if 1 is the 10%, the whole was 10.
Other percentages of 10
10% of other numbers
10 → 120 → 225 → 2.530 → 340 → 450 → 560 → 670 → 775 → 7.580 → 890 → 9100 → 10120 → 12125 → 12.5150 → 15200 → 20250 → 25300 → 30350 → 35400 → 40500 → 50600 → 60700 → 70750 → 75800 → 80900 → 901,000 → 1001,200 → 1201,500 → 1502,000 → 2002,500 → 2503,000 → 3005,000 → 5007,500 → 75010,000 → 1,00015,000 → 1,50020,000 → 2,00025,000 → 2,50050,000 → 5,000100,000 → 10,000
How to read it
- Percent means hundredths. 15% is 0.15, so multiplying the base by 0.15 gives the answer.
- A discount subtracts, tax or tip adds. For the same 15%, the gap between the two results is twice the value.
- "What percent" is a division: 15 ÷ 200 × 100. When it does not come out even, the figure shown is rounded.
Common questions
Q. What is 10% of 10?
1. That is 10 × 0.1.
Q. What is 10 minus 10%?
9 — you take off 1.
Q. What is 10 plus 10%?
11, the figure with tax or a tip on top.
Q. If 1 is 10%, what is the whole?
10.