Subtract 6/27 from 6/49
6/49 - 6/27 is -44/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
6/49 = 6 × 27/49 × 27 = 162/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
6/27 = 6 × 49/27 × 49 = 294/1323 - Subtract the two like fractions:
162/1323 - 294/1323 = 162 - 294/1323 = -132/1323 - After reducing the fraction, the answer is -44/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/49-6/27 6/49-12/27 6/98-6/27 6/49-6/54 18/49-6/27 6/49-18/27 6/49-6/81 30/49-6/27 6/49-30/27 42/49-6/27 6/49-42/27