Add 70/9 and 1/98
1st number: 7 7/9, 2nd number: 1/98
70/9 + 1/98 is 6869/882.
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,
70/9 = 70 × 98/9 × 98 = 6860/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
1/98 = 1 × 9/98 × 9 = 9/882 - Add the two like fractions:
6860/882 + 9/882 = 6860 + 9/882 = 6869/882 - So, 70/9 + 1/98 = 6869/882
In mixed form: 7695/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+2/98 70/18+1/98 70/9+3/98 70/27+1/98 70/9+5/98 70/45+1/98 70/9+7/98 70/63+1/98