Add 8/81 and 2/14
8/81 + 2/14 is 137/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 14 is 1134
Next, find the equivalent fraction of both fractional numbers with denominator 1134 - For the 1st fraction, since 81 × 14 = 1134,
8/81 = 8 × 14/81 × 14 = 112/1134 - Likewise, for the 2nd fraction, since 14 × 81 = 1134,
2/14 = 2 × 81/14 × 81 = 162/1134 - Add the two like fractions:
112/1134 + 162/1134 = 112 + 162/1134 = 274/1134 - 274/1134 simplified gives 137/567
- So, 8/81 + 2/14 = 137/567
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/81+2/14 8/81+4/14 8/81+2/28 24/81+2/14 8/81+6/14 8/81+2/42 40/81+2/14 8/81+10/14 8/81+2/70 56/81+2/14 8/81+2/98