Add 3/9 and 98/10
1st number: 3/9, 2nd number: 9 8/10
3/9 + 98/10 is 152/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
3/9 = 3 × 10/9 × 10 = 30/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
98/10 = 98 × 9/10 × 9 = 882/90 - Add the two like fractions:
30/90 + 882/90 = 30 + 882/90 = 912/90 - 912/90 simplified gives 152/15
- So, 3/9 + 98/10 = 152/15
In mixed form: 102/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/9+98/10 3/18+98/10 3/9+98/20 3/27+98/10 3/9+98/30 15/9+98/10 3/45+98/10 3/9+98/50 21/9+98/10 3/63+98/10 3/9+98/70