Add 6/10 and 20/9
1st number: 6/10, 2nd number: 2 2/9
6/10 + 20/9 is 127/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
6/10 = 6 × 9/10 × 9 = 54/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
20/9 = 20 × 10/9 × 10 = 200/90 - Add the two like fractions:
54/90 + 200/90 = 54 + 200/90 = 254/90 - 254/90 simplified gives 127/45
- So, 6/10 + 20/9 = 127/45
In mixed form: 237/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10+20/9 6/10+40/9 6/20+20/9 6/10+20/18 18/10+20/9 6/10+60/9 6/30+20/9 6/10+20/27 30/10+20/9 6/50+20/9 6/10+20/45 42/10+20/9 6/70+20/9 6/10+20/63