Subtract 2/15 from 24/20
1st number: 1 4/20, 2nd number: 2/15
24/20 - 2/15 is 16/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
24/20 = 24 × 3/20 × 3 = 72/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
2/15 = 2 × 4/15 × 4 = 8/60 - Subtract the two like fractions:
72/60 - 8/60 = 72 - 8/60 = 64/60 - After reducing the fraction, the answer is 16/15
- In mixed form: 11/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20-2/15 24/20-4/15 24/40-2/15 24/20-2/30 72/20-2/15 24/20-6/15 24/60-2/15 24/20-2/45 24/20-10/15 24/20-2/75 24/20-14/15