Subtract 15/6 from 12/24
1st number: 12/24, 2nd number: 2 3/6
12/24 - 15/6 is -2/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
12/24 = 12 × 1/24 × 1 = 12/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
15/6 = 15 × 4/6 × 4 = 60/24 - Subtract the two like fractions:
12/24 - 60/24 = 12 - 60/24 = -48/24 - After reducing the fraction, the answer is -2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24-30/6 12/48-15/6 12/24-15/12 36/24-15/6 12/24-45/6 12/72-15/6 12/24-15/18 60/24-15/6 12/24-75/6 12/24-15/30 84/24-15/6 12/24-15/42