Add 36/9 and 14/49
1st number: 4 0/9, 2nd number: 14/49
36/9 + 14/49 is 30/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 9 × 49 = 441,
36/9 = 36 × 49/9 × 49 = 1764/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
14/49 = 14 × 9/49 × 9 = 126/441 - Add the two like fractions:
1764/441 + 126/441 = 1764 + 126/441 = 1890/441 - 1890/441 simplified gives 30/7
- So, 36/9 + 14/49 = 30/7
In mixed form: 42/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/9+14/49 36/9+28/49 36/18+14/49 36/9+14/98 36/9+42/49 36/27+14/49 36/9+70/49 36/45+14/49 36/9+98/49 36/63+14/49