Subtract 54/6 from 18/24
1st number: 18/24, 2nd number: 9 0/6
18/24 - 54/6 is -33/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
18/24 = 18 × 1/24 × 1 = 18/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
54/6 = 54 × 4/6 × 4 = 216/24 - Subtract the two like fractions:
18/24 - 216/24 = 18 - 216/24 = -198/24 - After reducing the fraction, the answer is -33/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/24-54/6 18/48-54/6 18/24-54/12 54/24-54/6 18/72-54/6 18/24-54/18 90/24-54/6 18/24-54/30 18/24-54/42