Subtract 56/4 from 80/8
1st number: 10 0/8, 2nd number: 14 0/4
80/8 - 56/4 is -4/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 4 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 8 × 1 = 8,
80/8 = 80 × 1/8 × 1 = 80/8 - Likewise, for the 2nd fraction, since 4 × 2 = 8,
56/4 = 56 × 2/4 × 2 = 112/8 - Subtract the two like fractions:
80/8 - 112/8 = 80 - 112/8 = -32/8 - After reducing the fraction, the answer is -4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/16-56/4 80/8-56/8 80/24-56/4 80/8-56/12 80/40-56/4 80/8-56/20 80/56-56/4 80/8-56/28