Subtract 35/56 from 1/3
1/3 - 35/56 is -7/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
1/3 = 1 × 56/3 × 56 = 56/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
35/56 = 35 × 3/56 × 3 = 105/168 - Subtract the two like fractions:
56/168 - 105/168 = 56 - 105/168 = -49/168 - After reducing the fraction, the answer is -7/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3-35/56 1/3-70/56 1/6-35/56 1/9-35/56 5/3-35/56 1/15-35/56 7/3-35/56 1/21-35/56