Subtract 63/49 from 2/14
1st number: 2/14, 2nd number: 1 14/49
2/14 - 63/49 is -8/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
2/14 = 2 × 7/14 × 7 = 14/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
63/49 = 63 × 2/49 × 2 = 126/98 - Subtract the two like fractions:
14/98 - 126/98 = 14 - 126/98 = -112/98 - After reducing the fraction, the answer is -8/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-63/49 2/28-63/49 2/14-63/98 6/14-63/49 2/42-63/49 10/14-63/49 2/70-63/49 2/98-63/49