Add 72/6 and 14/15
1st number: 12 0/6, 2nd number: 14/15
72/6 + 14/15 is 194/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 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 15 × 2 = 30,
14/15 = 14 × 2/15 × 2 = 28/30 - Add the two like fractions:
360/30 + 28/30 = 360 + 28/30 = 388/30 - 388/30 simplified gives 194/15
- So, 72/6 + 14/15 = 194/15
In mixed form: 1214/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+28/15 72/12+14/15 72/6+14/30 72/6+42/15 72/18+14/15 72/6+14/45 72/6+70/15 72/30+14/15 72/6+14/75 72/6+98/15 72/42+14/15