Subtract 3/14 from 80/5
1st number: 16 0/5, 2nd number: 3/14
80/5 - 3/14 is 221/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
80/5 = 80 × 14/5 × 14 = 1120/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
3/14 = 3 × 5/14 × 5 = 15/70 - Subtract the two like fractions:
1120/70 - 15/70 = 1120 - 15/70 = 1105/70 - After reducing the fraction, the answer is 221/14
- In mixed form: 1511/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5-6/14 80/10-3/14 80/5-3/28 80/5-9/14 80/15-3/14 80/5-3/42 80/5-15/14 80/25-3/14 80/5-3/70 80/5-21/14 80/35-3/14 80/5-3/98