Subtract 14/80 from 14/9
1st number: 1 5/9, 2nd number: 14/80
14/9 - 14/80 is 497/360.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 9 × 80 = 720,
14/9 = 14 × 80/9 × 80 = 1120/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
14/80 = 14 × 9/80 × 9 = 126/720 - Subtract the two like fractions:
1120/720 - 126/720 = 1120 - 126/720 = 994/720 - After reducing the fraction, the answer is 497/360
- In mixed form: 1137/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/9-14/80 14/9-28/80 14/18-14/80 42/9-14/80 14/9-42/80 14/27-14/80 70/9-14/80 14/9-70/80 14/45-14/80 98/9-14/80 14/9-98/80 14/63-14/80