Subtract 14/49 from 18/2
1st number: 9 0/2, 2nd number: 14/49
18/2 - 14/49 is 61/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
18/2 = 18 × 49/2 × 49 = 882/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
14/49 = 14 × 2/49 × 2 = 28/98 - Subtract the two like fractions:
882/98 - 28/98 = 882 - 28/98 = 854/98 - After reducing the fraction, the answer is 61/7
- In mixed form: 85/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/2-14/49 18/2-28/49 18/4-14/49 18/2-14/98 54/2-14/49 18/2-42/49 18/6-14/49 90/2-14/49 18/2-70/49 18/10-14/49 18/2-98/49 18/14-14/49