Subtract 35/12 from 10/56
1st number: 10/56, 2nd number: 2 11/12
10/56 - 35/12 is -115/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 12 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
10/56 = 10 × 3/56 × 3 = 30/168 - Likewise, for the 2nd fraction, since 12 × 14 = 168,
35/12 = 35 × 14/12 × 14 = 490/168 - Subtract the two like fractions:
30/168 - 490/168 = 30 - 490/168 = -460/168 - After reducing the fraction, the answer is -115/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56-35/12 10/56-70/12 10/56-35/24 30/56-35/12 10/56-35/36 50/56-35/12 10/56-35/60 70/56-35/12 10/56-35/84