Answers

Add 8/27 and 8/7

1^st number: 8/27, 2^nd number: 1 1/7

8/27 + 8/7 is 272/189.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 7 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 27 × 7 = 189,
   8/27 = 8 × 7/27 × 7 = 56/189
3. Likewise, for the 2nd fraction, since 7 × 27 = 189,
   8/7 = 8 × 27/7 × 27 = 216/189
4. Add the two like fractions:
   56/189 + 216/189 = 56 + 216/189 = 272/189
5. So, 8/27 + 8/7 = 272/189
   In mixed form: 183/189

MathStep (Works offline)

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

Related: ¹⁶/₂₇+⁸/₇ ⁸/₂₇+¹⁶/₇ ⁸/₅₄+⁸/₇ ⁸/₂₇+⁸/₁₄ ²⁴/₂₇+⁸/₇ ⁸/₂₇+²⁴/₇ ⁸/₈₁+⁸/₇ ⁸/₂₇+⁸/₂₁ ⁴⁰/₂₇+⁸/₇ ⁸/₂₇+⁴⁰/₇ ⁸/₂₇+⁸/₃₅ ⁵⁶/₂₇+⁸/₇ ⁸/₂₇+⁵⁶/₇ ⁸/₂₇+⁸/₄₉

Add Fractions Calculator