Subtract 3/24 from 2/10
2/10 - 3/24 is 3/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 10 × 12 = 120,
2/10 = 2 × 12/10 × 12 = 24/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
3/24 = 3 × 5/24 × 5 = 15/120 - Subtract the two like fractions:
24/120 - 15/120 = 24 - 15/120 = 9/120 - After reducing the fraction, the answer is 3/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10-3/24 2/10-6/24 2/20-3/24 2/10-3/48 6/10-3/24 2/10-9/24 2/30-3/24 2/10-3/72 2/10-15/24 2/50-3/24 14/10-3/24 2/10-21/24 2/70-3/24