Subtract 49/8 from 7/60
1st number: 7/60, 2nd number: 6 1/8
7/60 - 49/8 is -721/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
7/60 = 7 × 2/60 × 2 = 14/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
49/8 = 49 × 15/8 × 15 = 735/120 - Subtract the two like fractions:
14/120 - 735/120 = 14 - 735/120 = -721/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/60-49/8 7/60-98/8 7/60-49/16 21/60-49/8 7/60-49/24 35/60-49/8 7/60-49/40 49/60-49/8 7/60-49/56