Answers

Add 81/27 and 36/75

1^st number: 3 0/27, 2^nd number: 36/75

81/27 + 36/75 is 87/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 75 is 675
   
   Next, find the equivalent fraction of both fractional numbers with denominator 675
2. For the 1st fraction, since 27 × 25 = 675,
   81/27 = 81 × 25/27 × 25 = 2025/675
3. Likewise, for the 2nd fraction, since 75 × 9 = 675,
   36/75 = 36 × 9/75 × 9 = 324/675
4. Add the two like fractions:
   2025/675 + 324/675 = 2025 + 324/675 = 2349/675
5. 2349/675 simplified gives 87/25
6. So, 81/27 + 36/75 = 87/25
   In mixed form: 312/25

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