Subtract 18/14 from 35/56
1st number: 35/56, 2nd number: 1 4/14
35/56 - 18/14 is -37/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
35/56 = 35 × 1/56 × 1 = 35/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
18/14 = 18 × 4/14 × 4 = 72/56 - Subtract the two like fractions:
35/56 - 72/56 = 35 - 72/56 = -37/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56-18/14 35/56-36/14 35/56-18/28 35/56-54/14 35/56-18/42 35/56-90/14 35/56-18/70 35/56-18/98