Subtract 63/24 from 2/18
1st number: 2/18, 2nd number: 2 15/24
2/18 - 63/24 is -181/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
2/18 = 2 × 4/18 × 4 = 8/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
63/24 = 63 × 3/24 × 3 = 189/72 - Subtract the two like fractions:
8/72 - 189/72 = 8 - 189/72 = -181/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18-63/24 2/36-63/24 2/18-63/48 6/18-63/24 2/54-63/24 2/18-63/72 10/18-63/24 2/90-63/24 14/18-63/24