Subtract 20/15 from 24/3
1st number: 8 0/3, 2nd number: 1 5/15
24/3 - 20/15 is 20/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
24/3 = 24 × 5/3 × 5 = 120/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
20/15 = 20 × 1/15 × 1 = 20/15 - Subtract the two like fractions:
120/15 - 20/15 = 120 - 20/15 = 100/15 - After reducing the fraction, the answer is 20/3
- In mixed form: 62/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/3-20/15 24/3-40/15 24/6-20/15 24/3-20/30 72/3-20/15 24/3-60/15 24/9-20/15 24/3-20/45 24/15-20/15 24/3-20/75 24/21-20/15