Add 27/98 and 14/28
27/98 + 14/28 is 38/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
27/98 = 27 × 2/98 × 2 = 54/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
14/28 = 14 × 7/28 × 7 = 98/196 - Add the two like fractions:
54/196 + 98/196 = 54 + 98/196 = 152/196 - 152/196 simplified gives 38/49
- So, 27/98 + 14/28 = 38/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/98+14/28 27/98+14/56 81/98+14/28 27/98+42/28 27/98+14/84 27/98+70/28 27/98+98/28