Add 25/18 and 25/98
1st number: 1 7/18, 2nd number: 25/98
25/18 + 25/98 is 725/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
25/18 = 25 × 49/18 × 49 = 1225/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
25/98 = 25 × 9/98 × 9 = 225/882 - Add the two like fractions:
1225/882 + 225/882 = 1225 + 225/882 = 1450/882 - 1450/882 simplified gives 725/441
- So, 25/18 + 25/98 = 725/441
In mixed form: 1284/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18+25/98 25/18+50/98 25/36+25/98 75/18+25/98 25/18+75/98 25/54+25/98 25/90+25/98