Add 8/14 and 27/15
1st number: 8/14, 2nd number: 1 12/15
8/14 + 27/15 is 83/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
8/14 = 8 × 15/14 × 15 = 120/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
27/15 = 27 × 14/15 × 14 = 378/210 - Add the two like fractions:
120/210 + 378/210 = 120 + 378/210 = 498/210 - 498/210 simplified gives 83/35
- So, 8/14 + 27/15 = 83/35
In mixed form: 213/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14+27/15 8/14+54/15 8/28+27/15 8/14+27/30 24/14+27/15 8/14+81/15 8/42+27/15 8/14+27/45 40/14+27/15 8/70+27/15 8/14+27/75 56/14+27/15 8/98+27/15