Add 27/2 and 9/14
1st number: 13 1/2, 2nd number: 9/14
27/2 + 9/14 is 99/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
27/2 = 27 × 7/2 × 7 = 189/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
9/14 = 9 × 1/14 × 1 = 9/14 - Add the two like fractions:
189/14 + 9/14 = 189 + 9/14 = 198/14 - 198/14 simplified gives 99/7
- So, 27/2 + 9/14 = 99/7
In mixed form: 141/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2+9/14 27/2+18/14 27/4+9/14 27/2+9/28 81/2+9/14 27/2+27/14 27/6+9/14 27/2+9/42 27/2+45/14 27/10+9/14 27/2+9/70 27/2+63/14 27/14+9/14 27/2+9/98