Answers

Add 81/49 and 2/81

1^st number: 1 32/49, 2^nd number: 2/81

81/49 + 2/81 is 6659/3969.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 81 is 3969
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3969
2. For the 1st fraction, since 49 × 81 = 3969,
   81/49 = 81 × 81/49 × 81 = 6561/3969
3. Likewise, for the 2nd fraction, since 81 × 49 = 3969,
   2/81 = 2 × 49/81 × 49 = 98/3969
4. Add the two like fractions:
   6561/3969 + 98/3969 = 6561 + 98/3969 = 6659/3969
5. So, 81/49 + 2/81 = 6659/3969
   In mixed form: 12690/3969

MathStep (Works offline)

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

Related: ⁸¹/₄₉+⁴/₈₁ ⁸¹/₉₈+²/₈₁ ⁸¹/₄₉+⁶/₈₁ ⁸¹/₄₉+¹⁰/₈₁ ⁸¹/₄₉+¹⁴/₈₁

Add Fractions Calculator