Add 2/5 and 3/49
2/5 + 3/49 is 113/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
2/5 = 2 × 49/5 × 49 = 98/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
3/49 = 3 × 5/49 × 5 = 15/245 - Add the two like fractions:
98/245 + 15/245 = 98 + 15/245 = 113/245 - So, 2/5 + 3/49 = 113/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+3/49 2/5+6/49 2/10+3/49 2/5+3/98 6/5+3/49 2/5+9/49 2/15+3/49 10/5+3/49 2/5+15/49 2/25+3/49 14/5+3/49 2/5+21/49 2/35+3/49