Subtract 60/24 from 15/28
1st number: 15/28, 2nd number: 2 12/24
15/28 - 60/24 is -55/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 28 × 6 = 168,
15/28 = 15 × 6/28 × 6 = 90/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
60/24 = 60 × 7/24 × 7 = 420/168 - Subtract the two like fractions:
90/168 - 420/168 = 90 - 420/168 = -330/168 - After reducing the fraction, the answer is -55/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28-60/24 15/56-60/24 15/28-60/48 45/28-60/24 15/84-60/24 15/28-60/72 75/28-60/24