Subtract 10/24 from 2/5
2/5 - 10/24 is -1/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
2/5 = 2 × 24/5 × 24 = 48/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
10/24 = 10 × 5/24 × 5 = 50/120 - Subtract the two like fractions:
48/120 - 50/120 = 48 - 50/120 = -2/120 - After reducing the fraction, the answer is -1/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5-10/24 2/5-20/24 2/10-10/24 2/5-10/48 6/5-10/24 2/5-30/24 2/15-10/24 2/5-10/72 10/5-10/24 2/5-50/24 2/25-10/24 14/5-10/24 2/5-70/24 2/35-10/24