Add 98/9 and 60/20
1st number: 10 8/9, 2nd number: 3 0/20
98/9 + 60/20 is 125/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
98/9 = 98 × 20/9 × 20 = 1960/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
60/20 = 60 × 9/20 × 9 = 540/180 - Add the two like fractions:
1960/180 + 540/180 = 1960 + 540/180 = 2500/180 - 2500/180 simplified gives 125/9
- So, 98/9 + 60/20 = 125/9
In mixed form: 138/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+60/20 98/9+60/40 98/27+60/20 98/45+60/20 98/63+60/20