Add 25/98 and 21/3
1st number: 25/98, 2nd number: 7 0/3
25/98 + 21/3 is 711/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 3 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
25/98 = 25 × 3/98 × 3 = 75/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
21/3 = 21 × 98/3 × 98 = 2058/294 - Add the two like fractions:
75/294 + 2058/294 = 75 + 2058/294 = 2133/294 - 2133/294 simplified gives 711/98
- So, 25/98 + 21/3 = 711/98
In mixed form: 725/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/98+21/3 25/98+42/3 25/98+21/6 75/98+21/3 25/98+63/3 25/98+21/9 25/98+21/15