Subtract 28/14 from 80/3
1st number: 26 2/3, 2nd number: 2 0/14
80/3 - 28/14 is 74/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
80/3 = 80 × 14/3 × 14 = 1120/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
28/14 = 28 × 3/14 × 3 = 84/42 - Subtract the two like fractions:
1120/42 - 84/42 = 1120 - 84/42 = 1036/42 - After reducing the fraction, the answer is 74/3
- In mixed form: 242/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/3-56/14 80/6-28/14 80/3-84/14 80/9-28/14 80/3-28/42 80/15-28/14 80/3-28/70 80/21-28/14 80/3-28/98