Add 4/18 and 28/98
4/18 + 28/98 is 32/63.
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,
4/18 = 4 × 49/18 × 49 = 196/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
28/98 = 28 × 9/98 × 9 = 252/882 - Add the two like fractions:
196/882 + 252/882 = 196 + 252/882 = 448/882 - 448/882 simplified gives 32/63
- So, 4/18 + 28/98 = 32/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18+28/98 4/18+56/98 4/36+28/98 12/18+28/98 4/18+84/98 4/54+28/98 20/18+28/98 4/90+28/98 28/18+28/98