Subtract 28/3 from 84/14
1st number: 6 0/14, 2nd number: 9 1/3
84/14 - 28/3 is -10/3.
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,
84/14 = 84 × 3/14 × 3 = 252/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
28/3 = 28 × 14/3 × 14 = 392/42 - Subtract the two like fractions:
252/42 - 392/42 = 252 - 392/42 = -140/42 - After reducing the fraction, the answer is -10/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/14-56/3 84/28-28/3 84/14-28/6 84/14-84/3 84/42-28/3 84/14-28/9 84/70-28/3 84/14-28/15 84/98-28/3 84/14-28/21