Subtract 60/8 from 2/15
1st number: 2/15, 2nd number: 7 4/8
2/15 - 60/8 is -221/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
2/15 = 2 × 8/15 × 8 = 16/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
60/8 = 60 × 15/8 × 15 = 900/120 - Subtract the two like fractions:
16/120 - 900/120 = 16 - 900/120 = -884/120 - After reducing the fraction, the answer is -221/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15-60/8 2/30-60/8 2/15-60/16 6/15-60/8 2/45-60/8 2/15-60/24 10/15-60/8 2/75-60/8 2/15-60/40 14/15-60/8 2/15-60/56