Subtract 63/18 from 24/9
1st number: 2 6/9, 2nd number: 3 9/18
24/9 - 63/18 is -5/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
24/9 = 24 × 2/9 × 2 = 48/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
63/18 = 63 × 1/18 × 1 = 63/18 - Subtract the two like fractions:
48/18 - 63/18 = 48 - 63/18 = -15/18 - After reducing the fraction, the answer is -5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/9-63/18 24/18-63/18 24/9-63/36 72/9-63/18 24/27-63/18 24/9-63/54 24/45-63/18 24/9-63/90 24/63-63/18