Add 25/9 and 72/98
1st number: 2 7/9, 2nd number: 72/98
25/9 + 72/98 is 1549/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 9 × 98 = 882,
25/9 = 25 × 98/9 × 98 = 2450/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
72/98 = 72 × 9/98 × 9 = 648/882 - Add the two like fractions:
2450/882 + 648/882 = 2450 + 648/882 = 3098/882 - 3098/882 simplified gives 1549/441
- So, 25/9 + 72/98 = 1549/441
In mixed form: 3226/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+72/98 25/18+72/98 75/9+72/98 25/27+72/98 25/45+72/98 25/63+72/98