Subtract 90/24 from 49/8
1st number: 6 1/8, 2nd number: 3 18/24
49/8 - 90/24 is 19/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
49/8 = 49 × 3/8 × 3 = 147/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
90/24 = 90 × 1/24 × 1 = 90/24 - Subtract the two like fractions:
147/24 - 90/24 = 147 - 90/24 = 57/24 - After reducing the fraction, the answer is 19/8
- In mixed form: 23/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8-90/24 49/16-90/24 49/8-90/48 49/24-90/24 49/8-90/72 49/40-90/24 49/56-90/24