Subtract 8/27 from 49/15
1st number: 3 4/15, 2nd number: 8/27
49/15 - 8/27 is 401/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
49/15 = 49 × 9/15 × 9 = 441/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
8/27 = 8 × 5/27 × 5 = 40/135 - Subtract the two like fractions:
441/135 - 40/135 = 441 - 40/135 = 401/135 - In mixed form: 2131/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15-8/27 49/15-16/27 49/30-8/27 49/15-8/54 49/15-24/27 49/45-8/27 49/15-8/81 49/15-40/27 49/75-8/27 49/15-56/27