Add 2/5 and 27/98
2/5 + 27/98 is 331/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 5 × 98 = 490,
2/5 = 2 × 98/5 × 98 = 196/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
27/98 = 27 × 5/98 × 5 = 135/490 - Add the two like fractions:
196/490 + 135/490 = 196 + 135/490 = 331/490 - So, 2/5 + 27/98 = 331/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+27/98 2/5+54/98 2/10+27/98 6/5+27/98 2/5+81/98 2/15+27/98 10/5+27/98 2/25+27/98 14/5+27/98 2/35+27/98