Subtract 14/80 from 35/12
1st number: 2 11/12, 2nd number: 14/80
35/12 - 14/80 is 329/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 12 × 20 = 240,
35/12 = 35 × 20/12 × 20 = 700/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
14/80 = 14 × 3/80 × 3 = 42/240 - Subtract the two like fractions:
700/240 - 42/240 = 700 - 42/240 = 658/240 - After reducing the fraction, the answer is 329/120
- In mixed form: 289/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-14/80 35/12-28/80 35/24-14/80 35/12-42/80 35/36-14/80 35/12-70/80 35/60-14/80 35/12-98/80 35/84-14/80