Answers

Add 81/6 and 35/27

1^st number: 13 3/6, 2^nd number: 1 8/27

81/6 + 35/27 is 799/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 27 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 6 × 9 = 54,
   81/6 = 81 × 9/6 × 9 = 729/54
3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
   35/27 = 35 × 2/27 × 2 = 70/54
4. Add the two like fractions:
   729/54 + 70/54 = 729 + 70/54 = 799/54
5. So, 81/6 + 35/27 = 799/54
   In mixed form: 1443/54

MathStep (Works offline)

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

Related: ⁸¹/₆+⁷⁰/₂₇ ⁸¹/₁₂+³⁵/₂₇ ⁸¹/₆+³⁵/₅₄ ⁸¹/₁₈+³⁵/₂₇ ⁸¹/₆+³⁵/₈₁ ⁸¹/₃₀+³⁵/₂₇ ⁸¹/₄₂+³⁵/₂₇

Add Fractions Calculator