Add 49/27 and 12/9
1st number: 1 22/27, 2nd number: 1 3/9
49/27 + 12/9 is 85/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 9 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 27 × 1 = 27,
49/27 = 49 × 1/27 × 1 = 49/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
12/9 = 12 × 3/9 × 3 = 36/27 - Add the two like fractions:
49/27 + 36/27 = 49 + 36/27 = 85/27 - So, 49/27 + 12/9 = 85/27
In mixed form: 34/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27+12/9 49/27+24/9 49/54+12/9 49/27+12/18 49/27+36/9 49/81+12/9 49/27+12/27 49/27+60/9 49/27+12/45 49/27+84/9 49/27+12/63