Subtract 75/9 from 98/16
1st number: 6 2/16, 2nd number: 8 3/9
98/16 - 75/9 is -53/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
98/16 = 98 × 9/16 × 9 = 882/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
75/9 = 75 × 16/9 × 16 = 1200/144 - Subtract the two like fractions:
882/144 - 1200/144 = 882 - 1200/144 = -318/144 - After reducing the fraction, the answer is -53/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/32-75/9 98/16-75/18 98/48-75/9 98/16-75/27 98/80-75/9 98/16-75/45 98/16-75/63