Add 14/27 and 81/8
1st number: 14/27, 2nd number: 10 1/8
14/27 + 81/8 is 2299/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
14/27 = 14 × 8/27 × 8 = 112/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
81/8 = 81 × 27/8 × 27 = 2187/216 - Add the two like fractions:
112/216 + 2187/216 = 112 + 2187/216 = 2299/216 - So, 14/27 + 81/8 = 2299/216
In mixed form: 10139/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/27+81/8 14/54+81/8 14/27+81/16 42/27+81/8 14/81+81/8 14/27+81/24 70/27+81/8 14/27+81/40 98/27+81/8 14/27+81/56