Subtract 50/49 from 18/14
1st number: 1 4/14, 2nd number: 1 1/49
18/14 - 50/49 is 13/49.
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,
18/14 = 18 × 7/14 × 7 = 126/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
50/49 = 50 × 2/49 × 2 = 100/98 - Subtract the two like fractions:
126/98 - 100/98 = 126 - 100/98 = 26/98 - After reducing the fraction, the answer is 13/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/14-50/49 18/28-50/49 18/14-50/98 54/14-50/49 18/42-50/49 90/14-50/49 18/70-50/49 18/98-50/49