Subtract 18/6 from 24/9
1st number: 2 6/9, 2nd number: 3 0/6
24/9 - 18/6 is -1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 6 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 6 × 3 = 18,
18/6 = 18 × 3/6 × 3 = 54/18 - Subtract the two like fractions:
48/18 - 54/18 = 48 - 54/18 = -6/18 - After reducing the fraction, the answer is -1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/9-18/6 24/9-36/6 24/18-18/6 24/9-18/12 72/9-18/6 24/9-54/6 24/27-18/6 24/9-90/6 24/45-18/6 24/9-18/30 24/63-18/6 24/9-18/42