Add 49/4 and 49/5
1st number: 12 1/4, 2nd number: 9 4/5
49/4 + 49/5 is 441/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
49/4 = 49 × 5/4 × 5 = 245/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
49/5 = 49 × 4/5 × 4 = 196/20 - Add the two like fractions:
245/20 + 196/20 = 245 + 196/20 = 441/20 - So, 49/4 + 49/5 = 441/20
In mixed form: 221/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+49/5 49/4+98/5 49/8+49/5 49/4+49/10 49/12+49/5 49/4+49/15 49/20+49/5 49/4+49/25 49/28+49/5 49/4+49/35