Subtract 90/8 from 14/6
1st number: 2 2/6, 2nd number: 11 2/8
14/6 - 90/8 is -107/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
14/6 = 14 × 4/6 × 4 = 56/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
90/8 = 90 × 3/8 × 3 = 270/24 - Subtract the two like fractions:
56/24 - 270/24 = 56 - 270/24 = -214/24 - After reducing the fraction, the answer is -107/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/6-90/8 14/12-90/8 14/6-90/16 42/6-90/8 14/18-90/8 14/6-90/24 70/6-90/8 14/30-90/8 14/6-90/40 98/6-90/8 14/42-90/8 14/6-90/56