Add 49/12 and 36/72
1st number: 4 1/12, 2nd number: 36/72
49/12 + 36/72 is 55/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 12 × 6 = 72,
49/12 = 49 × 6/12 × 6 = 294/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
36/72 = 36 × 1/72 × 1 = 36/72 - Add the two like fractions:
294/72 + 36/72 = 294 + 36/72 = 330/72 - 330/72 simplified gives 55/12
- So, 49/12 + 36/72 = 55/12
In mixed form: 47/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+36/72 49/24+36/72 49/36+36/72 49/60+36/72 49/84+36/72