Subtract 49/9 from 49/54
1st number: 49/54, 2nd number: 5 4/9
49/54 - 49/9 is -245/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 9 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
49/54 = 49 × 1/54 × 1 = 49/54 - Likewise, for the 2nd fraction, since 9 × 6 = 54,
49/9 = 49 × 6/9 × 6 = 294/54 - Subtract the two like fractions:
49/54 - 294/54 = 49 - 294/54 = -245/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/54-49/9 49/54-98/9 49/54-49/18 49/54-49/27 49/54-49/45 49/54-49/63