Subtract 28/3 from 49/14
1st number: 3 7/14, 2nd number: 9 1/3
49/14 - 28/3 is -35/6.
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,
49/14 = 49 × 3/14 × 3 = 147/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
28/3 = 28 × 14/3 × 14 = 392/42 - Subtract the two like fractions:
147/42 - 392/42 = 147 - 392/42 = -245/42 - After reducing the fraction, the answer is -35/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14-28/3 49/14-56/3 49/28-28/3 49/14-28/6 49/14-84/3 49/42-28/3 49/14-28/9 49/70-28/3 49/14-28/15 49/98-28/3 49/14-28/21