Add 14/5 and 45/49
1st number: 2 4/5, 2nd number: 45/49
14/5 + 45/49 is 911/245.
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,
14/5 = 14 × 49/5 × 49 = 686/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
45/49 = 45 × 5/49 × 5 = 225/245 - Add the two like fractions:
686/245 + 225/245 = 686 + 225/245 = 911/245 - So, 14/5 + 45/49 = 911/245
In mixed form: 3176/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5+45/49 14/5+90/49 14/10+45/49 14/5+45/98 42/5+45/49 14/15+45/49 70/5+45/49 14/25+45/49 98/5+45/49 14/35+45/49