Answers

Add 27/20 and 35/75

1^st number: 1 7/20, 2^nd number: 35/75

27/20 + 35/75 is 109/60.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 75 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 20 × 15 = 300,
   27/20 = 27 × 15/20 × 15 = 405/300
3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
   35/75 = 35 × 4/75 × 4 = 140/300
4. Add the two like fractions:
   405/300 + 140/300 = 405 + 140/300 = 545/300
5. 545/300 simplified gives 109/60
6. So, 27/20 + 35/75 = 109/60
   In mixed form: 149/60

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