Answers

Add 14/2 and 10/81

1^st number: 7 0/2, 2^nd number: 10/81

14/2 + 10/81 is 577/81.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 81 is 162
   
   Next, find the equivalent fraction of both fractional numbers with denominator 162
2. For the 1st fraction, since 2 × 81 = 162,
   14/2 = 14 × 81/2 × 81 = 1134/162
3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
   10/81 = 10 × 2/81 × 2 = 20/162
4. Add the two like fractions:
   1134/162 + 20/162 = 1134 + 20/162 = 1154/162
5. 1154/162 simplified gives 577/81
6. So, 14/2 + 10/81 = 577/81
   In mixed form: 710/81

MathStep (Works offline)

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

Related: ²⁸/₂+¹⁰/₈₁ ¹⁴/₂+²⁰/₈₁ ¹⁴/₄+¹⁰/₈₁ ⁴²/₂+¹⁰/₈₁ ¹⁴/₂+³⁰/₈₁ ¹⁴/₆+¹⁰/₈₁ ⁷⁰/₂+¹⁰/₈₁ ¹⁴/₂+⁵⁰/₈₁ ¹⁴/₁₀+¹⁰/₈₁ ⁹⁸/₂+¹⁰/₈₁ ¹⁴/₂+⁷⁰/₈₁

Add Fractions Calculator