Subtract 9/21 from 42/21
1st number: 2 0/21, 2nd number: 9/21
4221 - 921 is 117.
Steps for subtracting fractions
- Subtract the two fractions:
4221 - 921 = 42 - 921 = 3321 - After reducing the fraction, the answer is 117
- In mixed form: 147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/21-9/21 42/21-18/21 42/21-9/42 42/21-27/21 42/63-9/21 42/21-9/63 42/21-45/21 42/21-63/21