Subtract 10/56 from 40/14
1st number: 2 12/14, 2nd number: 10/56
40/14 - 10/56 is 75/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 14 × 4 = 56,
40/14 = 40 × 4/14 × 4 = 160/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
10/56 = 10 × 1/56 × 1 = 10/56 - Subtract the two like fractions:
160/56 - 10/56 = 160 - 10/56 = 150/56 - After reducing the fraction, the answer is 75/28
- In mixed form: 219/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14-10/56 40/14-20/56 40/28-10/56 40/14-30/56 40/42-10/56 40/14-50/56 40/70-10/56 40/14-70/56 40/98-10/56