Add 1/9 and 20/98
1/9 + 20/98 is 139/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 9 × 98 = 882,
1/9 = 1 × 98/9 × 98 = 98/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
20/98 = 20 × 9/98 × 9 = 180/882 - Add the two like fractions:
98/882 + 180/882 = 98 + 180/882 = 278/882 - 278/882 simplified gives 139/441
- So, 1/9 + 20/98 = 139/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9+20/98 1/9+40/98 1/18+20/98 3/9+20/98 1/9+60/98 1/27+20/98 5/9+20/98 1/45+20/98 7/9+20/98 1/63+20/98