Answers

Add 84/75 and 63/16

1^st number: 1 9/75, 2^nd number: 3 15/16

84/75 + 63/16 is 2023/400.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 16 is 1200
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1200
2. For the 1st fraction, since 75 × 16 = 1200,
   84/75 = 84 × 16/75 × 16 = 1344/1200
3. Likewise, for the 2nd fraction, since 16 × 75 = 1200,
   63/16 = 63 × 75/16 × 75 = 4725/1200
4. Add the two like fractions:
   1344/1200 + 4725/1200 = 1344 + 4725/1200 = 6069/1200
5. 6069/1200 simplified gives 2023/400
6. So, 84/75 + 63/16 = 2023/400
   In mixed form: 523/400

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