Subtract 49/8 from 49/5
1st number: 9 4/5, 2nd number: 6 1/8
49/5 - 49/8 is 147/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
49/5 = 49 × 8/5 × 8 = 392/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
49/8 = 49 × 5/8 × 5 = 245/40 - Subtract the two like fractions:
392/40 - 245/40 = 392 - 245/40 = 147/40 - In mixed form: 327/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5-49/8 49/5-98/8 49/10-49/8 49/5-49/16 49/15-49/8 49/5-49/24 49/25-49/8 49/5-49/40 49/35-49/8 49/5-49/56