90/42 as a Decimal and Percent
90/42 = 2.142857 = 214.285714%
90/42 as a decimal is 2.142857 (the digits under the bar repeat forever, so rounded it is 2.1428571429). In simplest form it is 15/7. As a mixed number it is 2 1/7.
How to convert 90/42 to a decimal
Divide the numerator by the denominator: 90 ÷ 42 = 2.142857. With long division:
| Divide | Result digit | Remainder |
|---|---|---|
| 90 ÷ 42 | 2 | 6 |
| 60 ÷ 42 | 1 | 18 |
| 180 ÷ 42 | 4 | 12 |
| 120 ÷ 42 | 2 | 36 |
| 360 ÷ 42 | 8 | 24 |
| 240 ÷ 42 | 5 | 30 |
| 300 ÷ 42 | 7 | 6 |
A remainder comes back that we have seen before, so the digits 142857 repeat forever.
As a percentage
Multiply the decimal by 100: 2.1428571429 × 100 = 214.285714%.
90/42 in other forms
- Decimal
- 2.142857
- Percent
- 214.285714%
- Simplest form
- 15/7 (divide both by 6)
- Mixed number
- 2 1/7
- Reciprocal
- 42/90 = 0.4666666667
- Ratio
- 15:7
Equivalent fractions
Nearby fractions
| 87/42 | 2.0714285714 |
| 88/42 | 2.0952380952 |
| 89/42 | 2.119047619 |
| 91/42 | 2.1666666667 |
| 92/42 | 2.1904761905 |
| 93/42 | 2.2142857143 |
Frequently asked questions
What is 90/42 as a decimal?
90/42 = 2.1428571429 (repeating).
What is 90/42 as a percent?
90/42 = 214.285714%.
What is 90/42 in simplest form?
90/42 simplifies to 15/7.