Add 36/2 and 80/7
1st number: 18 0/2, 2nd number: 11 3/7
36/2 + 80/7 is 206/7.
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,
36/2 = 36 × 7/2 × 7 = 252/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
80/7 = 80 × 2/7 × 2 = 160/14 - Add the two like fractions:
252/14 + 160/14 = 252 + 160/14 = 412/14 - 412/14 simplified gives 206/7
- So, 36/2 + 80/7 = 206/7
In mixed form: 293/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2+80/7 36/4+80/7 36/2+80/14 36/6+80/7 36/2+80/21 36/10+80/7 36/2+80/35 36/14+80/7 36/2+80/49