Add 72/6 and 72/60
1st number: 12 0/6, 2nd number: 1 12/60
72/6 + 72/60 is 66/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
72/6 = 72 × 10/6 × 10 = 720/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
72/60 = 72 × 1/60 × 1 = 72/60 - Add the two like fractions:
720/60 + 72/60 = 720 + 72/60 = 792/60 - 792/60 simplified gives 66/5
- So, 72/6 + 72/60 = 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: 72/12+72/60 72/18+72/60 72/30+72/60 72/42+72/60