Subtract 60/8 from 20/24
1st number: 20/24, 2nd number: 7 4/8
20/24 - 60/8 is -20/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
20/24 = 20 × 1/24 × 1 = 20/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
60/8 = 60 × 3/8 × 3 = 180/24 - Subtract the two like fractions:
20/24 - 180/24 = 20 - 180/24 = -160/24 - After reducing the fraction, the answer is -20/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/24-60/8 20/48-60/8 20/24-60/16 60/24-60/8 20/72-60/8 20/24-60/24 20/24-60/40 20/24-60/56