Answers

Add 16/3 and 1/81

1^st number: 5 1/3, 2^nd number: 1/81

16/3 + 1/81 is 433/81.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 81 is 81
   
   Next, find the equivalent fraction of both fractional numbers with denominator 81
2. For the 1st fraction, since 3 × 27 = 81,
   16/3 = 16 × 27/3 × 27 = 432/81
3. Likewise, for the 2nd fraction, since 81 × 1 = 81,
   1/81 = 1 × 1/81 × 1 = 1/81
4. Add the two like fractions:
   432/81 + 1/81 = 432 + 1/81 = 433/81
5. So, 16/3 + 1/81 = 433/81
   In mixed form: 528/81

MathStep (Works offline)

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

Related: ³²/₃+¹/₈₁ ¹⁶/₃+²/₈₁ ¹⁶/₆+¹/₈₁ ⁴⁸/₃+¹/₈₁ ¹⁶/₃+³/₈₁ ¹⁶/₉+¹/₈₁ ⁸⁰/₃+¹/₈₁ ¹⁶/₃+⁵/₈₁ ¹⁶/₁₅+¹/₈₁ ¹⁶/₃+⁷/₈₁ ¹⁶/₂₁+¹/₈₁

Add Fractions Calculator