Add 80/2 and 49/5
1st number: 40 0/2, 2nd number: 9 4/5
80/2 + 49/5 is 249/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
80/2 = 80 × 5/2 × 5 = 400/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
49/5 = 49 × 2/5 × 2 = 98/10 - Add the two like fractions:
400/10 + 98/10 = 400 + 98/10 = 498/10 - 498/10 simplified gives 249/5
- So, 80/2 + 49/5 = 249/5
In mixed form: 494/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+98/5 80/4+49/5 80/2+49/10 80/6+49/5 80/2+49/15 80/10+49/5 80/2+49/25 80/14+49/5 80/2+49/35