Subtract 6/5 from 90/14
1st number: 6 6/14, 2nd number: 1 1/5
90/14 - 6/5 is 183/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 5 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
90/14 = 90 × 5/14 × 5 = 450/70 - Likewise, for the 2nd fraction, since 5 × 14 = 70,
6/5 = 6 × 14/5 × 14 = 84/70 - Subtract the two like fractions:
450/70 - 84/70 = 450 - 84/70 = 366/70 - After reducing the fraction, the answer is 183/35
- In mixed form: 58/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-12/5 90/28-6/5 90/14-6/10 90/14-18/5 90/42-6/5 90/14-6/15 90/14-30/5 90/70-6/5 90/14-6/25 90/14-42/5 90/98-6/5 90/14-6/35