Subtract 56/10 from 40/14
1st number: 2 12/14, 2nd number: 5 6/10
40/14 - 56/10 is -96/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
40/14 = 40 × 5/14 × 5 = 200/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
56/10 = 56 × 7/10 × 7 = 392/70 - Subtract the two like fractions:
200/70 - 392/70 = 200 - 392/70 = -192/70 - After reducing the fraction, the answer is -96/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14-56/10 40/28-56/10 40/14-56/20 40/42-56/10 40/14-56/30 40/70-56/10 40/14-56/50 40/98-56/10 40/14-56/70