Subtract 20/3 from 35/14
1st number: 2 7/14, 2nd number: 6 2/3
35/14 - 20/3 is -25/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
35/14 = 35 × 3/14 × 3 = 105/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
20/3 = 20 × 14/3 × 14 = 280/42 - Subtract the two like fractions:
105/42 - 280/42 = 105 - 280/42 = -175/42 - After reducing the fraction, the answer is -25/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-20/3 35/14-40/3 35/28-20/3 35/14-20/6 35/14-60/3 35/42-20/3 35/14-20/9 35/70-20/3 35/14-20/15 35/98-20/3 35/14-20/21