Add 28/98 and 27/8
1st number: 28/98, 2nd number: 3 3/8
28/98 + 27/8 is 205/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
28/98 = 28 × 4/98 × 4 = 112/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
27/8 = 27 × 49/8 × 49 = 1323/392 - Add the two like fractions:
112/392 + 1323/392 = 112 + 1323/392 = 1435/392 - 1435/392 simplified gives 205/56
- So, 28/98 + 27/8 = 205/56
In mixed form: 337/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/98+27/8 28/98+54/8 28/98+27/16 84/98+27/8 28/98+81/8 28/98+27/24 28/98+27/40 28/98+27/56