Add 54/2 and 98/9
1st number: 27 0/2, 2nd number: 10 8/9
54/2 + 98/9 is 341/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
54/2 = 54 × 9/2 × 9 = 486/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
98/9 = 98 × 2/9 × 2 = 196/18 - Add the two like fractions:
486/18 + 196/18 = 486 + 196/18 = 682/18 - 682/18 simplified gives 341/9
- So, 54/2 + 98/9 = 341/9
In mixed form: 378/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+98/9 54/2+98/18 54/6+98/9 54/2+98/27 54/10+98/9 54/2+98/45 54/14+98/9 54/2+98/63