Subtract 24/28 from 5/6
5/6 - 24/28 is -1/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
5/6 = 5 × 14/6 × 14 = 70/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
24/28 = 24 × 3/28 × 3 = 72/84 - Subtract the two like fractions:
70/84 - 72/84 = 70 - 72/84 = -2/84 - After reducing the fraction, the answer is -1/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/6-24/28 5/6-48/28 5/12-24/28 5/6-24/56 15/6-24/28 5/6-72/28 5/18-24/28 5/6-24/84 25/6-24/28 5/30-24/28 35/6-24/28 5/42-24/28