Add 2/12 and 64/9
1st number: 2/12, 2nd number: 7 1/9
2/12 + 64/9 is 131/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
2/12 = 2 × 3/12 × 3 = 6/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
64/9 = 64 × 4/9 × 4 = 256/36 - Add the two like fractions:
6/36 + 256/36 = 6 + 256/36 = 262/36 - 262/36 simplified gives 131/18
- So, 2/12 + 64/9 = 131/18
In mixed form: 75/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/12+64/9 2/24+64/9 2/12+64/18 6/12+64/9 2/36+64/9 2/12+64/27 10/12+64/9 2/60+64/9 2/12+64/45 14/12+64/9 2/84+64/9 2/12+64/63