Answers

Add 75/27 and 75/10

1^st number: 2 21/27, 2^nd number: 7 5/10

75/27 + 75/10 is 185/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 10 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 27 × 10 = 270,
   75/27 = 75 × 10/27 × 10 = 750/270
3. Likewise, for the 2nd fraction, since 10 × 27 = 270,
   75/10 = 75 × 27/10 × 27 = 2025/270
4. Add the two like fractions:
   750/270 + 2025/270 = 750 + 2025/270 = 2775/270
5. 2775/270 simplified gives 185/18
6. So, 75/27 + 75/10 = 185/18
   In mixed form: 105/18

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