Answers

Add 8/84 and 28/27

1^st number: 8/84, 2^nd number: 1 1/27

8/84 + 28/27 is 214/189.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 27 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 84 × 9 = 756,
   8/84 = 8 × 9/84 × 9 = 72/756
3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
   28/27 = 28 × 28/27 × 28 = 784/756
4. Add the two like fractions:
   72/756 + 784/756 = 72 + 784/756 = 856/756
5. 856/756 simplified gives 214/189
6. So, 8/84 + 28/27 = 214/189
   In mixed form: 125/189

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