Subtract 56/14 from 1/54
1st number: 1/54, 2nd number: 4 0/14
1/54 - 56/14 is -215/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
1/54 = 1 × 7/54 × 7 = 7/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
56/14 = 56 × 27/14 × 27 = 1512/378 - Subtract the two like fractions:
7/378 - 1512/378 = 7 - 1512/378 = -1505/378 - After reducing the fraction, the answer is -215/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/54-56/14 1/54-56/28 3/54-56/14 1/54-56/42 5/54-56/14 1/54-56/70 7/54-56/14 1/54-56/98