Answers

Add 50/15 and 2/81

1^st number: 3 5/15, 2^nd number: 2/81

50/15 + 2/81 is 272/81.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 81 is 405
   
   Next, find the equivalent fraction of both fractional numbers with denominator 405
2. For the 1st fraction, since 15 × 27 = 405,
   50/15 = 50 × 27/15 × 27 = 1350/405
3. Likewise, for the 2nd fraction, since 81 × 5 = 405,
   2/81 = 2 × 5/81 × 5 = 10/405
4. Add the two like fractions:
   1350/405 + 10/405 = 1350 + 10/405 = 1360/405
5. 1360/405 simplified gives 272/81
6. So, 50/15 + 2/81 = 272/81
   In mixed form: 329/81

MathStep (Works offline)

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

Related: ⁵⁰/₁₅+⁴/₈₁ ⁵⁰/₃₀+²/₈₁ ⁵⁰/₁₅+⁶/₈₁ ⁵⁰/₄₅+²/₈₁ ⁵⁰/₁₅+¹⁰/₈₁ ⁵⁰/₇₅+²/₈₁ ⁵⁰/₁₅+¹⁴/₈₁

Add Fractions Calculator