Add 12/2 and 27/49
1st number: 6 0/2, 2nd number: 27/49
12/2 + 27/49 is 321/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
12/2 = 12 × 49/2 × 49 = 588/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
27/49 = 27 × 2/49 × 2 = 54/98 - Add the two like fractions:
588/98 + 54/98 = 588 + 54/98 = 642/98 - 642/98 simplified gives 321/49
- So, 12/2 + 27/49 = 321/49
In mixed form: 627/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2+27/49 12/2+54/49 12/4+27/49 12/2+27/98 36/2+27/49 12/2+81/49 12/6+27/49 60/2+27/49 12/10+27/49 84/2+27/49 12/14+27/49