Add 98/9 and 5/4
1st number: 10 8/9, 2nd number: 1 1/4
98/9 + 5/4 is 437/36.
Steps for adding 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,
5/4 = 5 × 9/4 × 9 = 45/36 - Add the two like fractions:
392/36 + 45/36 = 392 + 45/36 = 437/36 - So, 98/9 + 5/4 = 437/36
In mixed form: 125/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9+10/4 98/18+5/4 98/9+5/8 98/9+15/4 98/27+5/4 98/9+5/12 98/9+25/4 98/45+5/4 98/9+5/20 98/9+35/4 98/63+5/4 98/9+5/28