Subtract 35/49 from 20/14
1st number: 1 6/14, 2nd number: 35/49
20/14 - 35/49 is 5/7.
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,
20/14 = 20 × 7/14 × 7 = 140/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
35/49 = 35 × 2/49 × 2 = 70/98 - Subtract the two like fractions:
140/98 - 70/98 = 140 - 70/98 = 70/98 - After reducing the fraction, the answer is 5/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14-35/49 20/14-70/49 20/28-35/49 20/14-35/98 60/14-35/49 20/42-35/49 20/70-35/49 20/98-35/49