Add 84/98 and 4/9
84/98 + 4/9 is 82/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
84/98 = 84 × 9/98 × 9 = 756/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
4/9 = 4 × 98/9 × 98 = 392/882 - Add the two like fractions:
756/882 + 392/882 = 756 + 392/882 = 1148/882 - 1148/882 simplified gives 82/63
- So, 84/98 + 4/9 = 82/63
In mixed form: 119/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98+8/9 84/98+4/18 84/98+12/9 84/98+4/27 84/98+20/9 84/98+4/45 84/98+28/9 84/98+4/63