Add 72/6 and 6/5
1st number: 12 0/6, 2nd number: 1 1/5
72/6 + 6/5 is 66/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
72/6 = 72 × 5/6 × 5 = 360/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
6/5 = 6 × 6/5 × 6 = 36/30 - Add the two like fractions:
360/30 + 36/30 = 360 + 36/30 = 396/30 - 396/30 simplified gives 66/5
- So, 72/6 + 6/5 = 66/5
In mixed form: 131/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+12/5 72/12+6/5 72/6+6/10 72/6+18/5 72/18+6/5 72/6+6/15 72/6+30/5 72/30+6/5 72/6+6/25 72/6+42/5 72/42+6/5 72/6+6/35