Subtract 49/24 from 90/6
1st number: 15 0/6, 2nd number: 2 1/24
90/6 - 49/24 is 311/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
90/6 = 90 × 4/6 × 4 = 360/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
49/24 = 49 × 1/24 × 1 = 49/24 - Subtract the two like fractions:
360/24 - 49/24 = 360 - 49/24 = 311/24 - In mixed form: 1223/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6-98/24 90/12-49/24 90/6-49/48 90/18-49/24 90/6-49/72 90/30-49/24 90/42-49/24