Subtract 3/6 from 28/14
1st number: 2 0/14, 2nd number: 3/6
28/14 - 3/6 is 3/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
28/14 = 28 × 3/14 × 3 = 84/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
3/6 = 3 × 7/6 × 7 = 21/42 - Subtract the two like fractions:
84/42 - 21/42 = 84 - 21/42 = 63/42 - After reducing the fraction, the answer is 3/2
- In mixed form: 11/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14-3/6 28/14-3/12 84/14-3/6 28/14-9/6 28/42-3/6 28/14-3/18 28/14-15/6 28/70-3/6 28/14-3/30 28/14-21/6 28/98-3/6 28/14-3/42