Answers

Add 2/16 and 2/81

2/16 + 2/81 is 97/648.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 16 and 81 is 1296
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1296
2. For the 1st fraction, since 16 × 81 = 1296,
   2/16 = 2 × 81/16 × 81 = 162/1296
3. Likewise, for the 2nd fraction, since 81 × 16 = 1296,
   2/81 = 2 × 16/81 × 16 = 32/1296
4. Add the two like fractions:
   162/1296 + 32/1296 = 162 + 32/1296 = 194/1296
5. 194/1296 simplified gives 97/648
6. So, 2/16 + 2/81 = 97/648

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁴/₁₆+²/₈₁ ²/₁₆+⁴/₈₁ ²/₃₂+²/₈₁ ⁶/₁₆+²/₈₁ ²/₁₆+⁶/₈₁ ²/₄₈+²/₈₁ ¹⁰/₁₆+²/₈₁ ²/₁₆+¹⁰/₈₁ ²/₈₀+²/₈₁ ¹⁴/₁₆+²/₈₁ ²/₁₆+¹⁴/₈₁

Add Fractions Calculator