Subtract 6/4 from 98/9
1st number: 10 8/9, 2nd number: 1 2/4
98/9 - 6/4 is 169/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
98/9 = 98 × 4/9 × 4 = 392/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
6/4 = 6 × 9/4 × 9 = 54/36 - Subtract the two like fractions:
392/36 - 54/36 = 392 - 54/36 = 338/36 - After reducing the fraction, the answer is 169/18
- In mixed form: 97/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9-12/4 98/18-6/4 98/9-6/8 98/9-18/4 98/27-6/4 98/9-6/12 98/9-30/4 98/45-6/4 98/9-6/20 98/9-42/4 98/63-6/4 98/9-6/28