Subtract 1/24 from 10/20
10/20 - 1/24 is 11/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
10/20 = 10 × 6/20 × 6 = 60/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
1/24 = 1 × 5/24 × 5 = 5/120 - Subtract the two like fractions:
60/120 - 5/120 = 60 - 5/120 = 55/120 - After reducing the fraction, the answer is 11/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20-2/24 10/40-1/24 10/20-1/48 30/20-1/24 10/20-3/24 10/60-1/24 10/20-1/72 50/20-1/24 10/20-5/24 70/20-1/24 10/20-7/24