Subtract 80/60 from 14/5
1st number: 2 4/5, 2nd number: 1 20/60
14/5 - 80/60 is 22/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
14/5 = 14 × 12/5 × 12 = 168/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
80/60 = 80 × 1/60 × 1 = 80/60 - Subtract the two like fractions:
168/60 - 80/60 = 168 - 80/60 = 88/60 - After reducing the fraction, the answer is 22/15
- In mixed form: 17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5-80/60 14/10-80/60 42/5-80/60 14/15-80/60 70/5-80/60 14/25-80/60 98/5-80/60 14/35-80/60