Subtract 98/80 from 14/9
1st number: 1 5/9, 2nd number: 1 18/80
14/9 - 98/80 is 119/360.
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,
98/80 = 98 × 9/80 × 9 = 882/720 - Subtract the two like fractions:
1120/720 - 882/720 = 1120 - 882/720 = 238/720 - After reducing the fraction, the answer is 119/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/9-98/80 14/18-98/80 42/9-98/80 14/27-98/80 70/9-98/80 14/45-98/80 98/9-98/80 14/63-98/80