Add 7/72 and 80/6
1st number: 7/72, 2nd number: 13 2/6
7/72 + 80/6 is 967/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
7/72 = 7 × 1/72 × 1 = 7/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
80/6 = 80 × 12/6 × 12 = 960/72 - Add the two like fractions:
7/72 + 960/72 = 7 + 960/72 = 967/72 - So, 7/72 + 80/6 = 967/72
In mixed form: 1331/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/72+80/6 7/72+80/12 21/72+80/6 7/72+80/18 35/72+80/6 7/72+80/30 49/72+80/6 7/72+80/42