100/80 as a Decimal and Percent
100/80 = 1.25 = 125%
100/80 as a decimal is 1.25. In simplest form it is 5/4. As a mixed number it is 1 1/4.
How to convert 100/80 to a decimal
Divide the numerator by the denominator: 100 ÷ 80 = 1.25. With long division:
| Divide | Result digit | Remainder |
|---|---|---|
| 100 ÷ 80 | 1 | 20 |
| 200 ÷ 80 | 2 | 40 |
| 400 ÷ 80 | 5 | 0 |
As a percentage
Multiply the decimal by 100: 1.25 × 100 = 125%.
100/80 in other forms
- Decimal
- 1.25
- Percent
- 125%
- Simplest form
- 5/4 (divide both by 20)
- Mixed number
- 1 1/4
- Reciprocal
- 80/100 = 0.8
- Ratio
- 5:4
Equivalent fractions
Nearby fractions
| 97/80 | 1.2125 |
| 98/80 | 1.225 |
| 99/80 | 1.2375 |
| 101/80 | 1.2625 |
| 102/80 | 1.275 |
| 103/80 | 1.2875 |
Frequently asked questions
What is 100/80 as a decimal?
100/80 = 1.25.
What is 100/80 as a percent?
100/80 = 125%.
What is 100/80 in simplest form?
100/80 simplifies to 5/4.