Subtract 14/56 from 2/49
2/49 - 14/56 is -41/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
2/49 = 2 × 8/49 × 8 = 16/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
14/56 = 14 × 7/56 × 7 = 98/392 - Subtract the two like fractions:
16/392 - 98/392 = 16 - 98/392 = -82/392 - After reducing the fraction, the answer is -41/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/49-14/56 2/49-28/56 2/98-14/56 6/49-14/56 2/49-42/56 10/49-14/56 2/49-70/56 14/49-14/56 2/49-98/56