Subtract 54/28 from 6/14
1st number: 6/14, 2nd number: 1 26/28
6/14 - 54/28 is -3/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
6/14 = 6 × 2/14 × 2 = 12/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
54/28 = 54 × 1/28 × 1 = 54/28 - Subtract the two like fractions:
12/28 - 54/28 = 12 - 54/28 = -42/28 - After reducing the fraction, the answer is -3/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/14-54/28 6/28-54/28 6/14-54/56 18/14-54/28 6/42-54/28 6/14-54/84 30/14-54/28 6/70-54/28 42/14-54/28 6/98-54/28