Add 7/18 and 25/49
7/18 + 25/49 is 793/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 49 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
7/18 = 7 × 49/18 × 49 = 343/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
25/49 = 25 × 18/49 × 18 = 450/882 - Add the two like fractions:
343/882 + 450/882 = 343 + 450/882 = 793/882 - So, 7/18 + 25/49 = 793/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/18+25/49 7/18+50/49 7/36+25/49 7/18+25/98 21/18+25/49 7/18+75/49 7/54+25/49 35/18+25/49 7/90+25/49 49/18+25/49