Subtract 24/6 from 15/28
1st number: 15/28, 2nd number: 4 0/6
15/28 - 24/6 is -97/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
15/28 = 15 × 3/28 × 3 = 45/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
24/6 = 24 × 14/6 × 14 = 336/84 - Subtract the two like fractions:
45/84 - 336/84 = 45 - 336/84 = -291/84 - After reducing the fraction, the answer is -97/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28-24/6 15/28-48/6 15/56-24/6 15/28-24/12 45/28-24/6 15/28-72/6 15/84-24/6 15/28-24/18 75/28-24/6 15/28-24/30 15/28-24/42