Add 20/2 and 2/9
1st number: 10 0/2, 2nd number: 2/9
20/2 + 2/9 is 92/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
20/2 = 20 × 9/2 × 9 = 180/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
2/9 = 2 × 2/9 × 2 = 4/18 - Add the two like fractions:
180/18 + 4/18 = 180 + 4/18 = 184/18 - 184/18 simplified gives 92/9
- So, 20/2 + 2/9 = 92/9
In mixed form: 102/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+2/9 20/2+4/9 20/4+2/9 20/2+2/18 60/2+2/9 20/2+6/9 20/6+2/9 20/2+2/27 20/2+10/9 20/10+2/9 20/2+2/45 20/2+14/9 20/14+2/9 20/2+2/63