Add 28/2 and 18/49
1st number: 14 0/2, 2nd number: 18/49
28/2 + 18/49 is 704/49.
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,
28/2 = 28 × 49/2 × 49 = 1372/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
18/49 = 18 × 2/49 × 2 = 36/98 - Add the two like fractions:
1372/98 + 36/98 = 1372 + 36/98 = 1408/98 - 1408/98 simplified gives 704/49
- So, 28/2 + 18/49 = 704/49
In mixed form: 1418/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+18/49 28/2+36/49 28/4+18/49 28/2+18/98 84/2+18/49 28/2+54/49 28/6+18/49 28/2+90/49 28/10+18/49 28/14+18/49