Subtract 56/80 from 5/14
5/14 - 56/80 is -12/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
5/14 = 5 × 40/14 × 40 = 200/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
56/80 = 56 × 7/80 × 7 = 392/560 - Subtract the two like fractions:
200/560 - 392/560 = 200 - 392/560 = -192/560 - After reducing the fraction, the answer is -12/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14-56/80 5/28-56/80 15/14-56/80 5/42-56/80 25/14-56/80 5/70-56/80 35/14-56/80 5/98-56/80