Add 14/27 and 4/81
14/27 + 4/81 is 46/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 81 is 81
Next, find the equivalent fraction of both fractional numbers with denominator 81 - For the 1st fraction, since 27 × 3 = 81,
14/27 = 14 × 3/27 × 3 = 42/81 - Likewise, for the 2nd fraction, since 81 × 1 = 81,
4/81 = 4 × 1/81 × 1 = 4/81 - Add the two like fractions:
42/81 + 4/81 = 42 + 4/81 = 46/81 - So, 14/27 + 4/81 = 46/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/27+4/81 14/27+8/81 14/54+4/81 42/27+4/81 14/27+12/81 14/81+4/81 70/27+4/81 14/27+20/81 98/27+4/81 14/27+28/81