Subtract 27/14 from 80/8
1st number: 10 0/8, 2nd number: 1 13/14
80/8 - 27/14 is 113/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
80/8 = 80 × 7/8 × 7 = 560/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
27/14 = 27 × 4/14 × 4 = 108/56 - Subtract the two like fractions:
560/56 - 108/56 = 560 - 108/56 = 452/56 - After reducing the fraction, the answer is 113/14
- In mixed form: 81/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8-54/14 80/16-27/14 80/8-27/28 80/8-81/14 80/24-27/14 80/8-27/42 80/40-27/14 80/8-27/70 80/56-27/14 80/8-27/98