Add 49/2 and 40/7
1st number: 24 1/2, 2nd number: 5 5/7
49/2 + 40/7 is 423/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
49/2 = 49 × 7/2 × 7 = 343/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
40/7 = 40 × 2/7 × 2 = 80/14 - Add the two like fractions:
343/14 + 80/14 = 343 + 80/14 = 423/14 - So, 49/2 + 40/7 = 423/14
In mixed form: 303/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/2+40/7 49/2+80/7 49/4+40/7 49/2+40/14 49/6+40/7 49/2+40/21 49/10+40/7 49/2+40/35 49/14+40/7 49/2+40/49