Subtract 25/56 from 35/12
1st number: 2 11/12, 2nd number: 25/56
35/12 - 25/56 is 415/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
35/12 = 35 × 14/12 × 14 = 490/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
25/56 = 25 × 3/56 × 3 = 75/168 - Subtract the two like fractions:
490/168 - 75/168 = 490 - 75/168 = 415/168 - In mixed form: 279/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-25/56 35/12-50/56 35/24-25/56 35/12-75/56 35/36-25/56 35/60-25/56 35/84-25/56