Answers

Add 63/4 and 45/64

1^st number: 15 3/4, 2^nd number: 45/64

63/4 + 45/64 is 1053/64.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 64 is 64
   
   Next, find the equivalent fraction of both fractional numbers with denominator 64
2. For the 1st fraction, since 4 × 16 = 64,
   63/4 = 63 × 16/4 × 16 = 1008/64
3. Likewise, for the 2nd fraction, since 64 × 1 = 64,
   45/64 = 45 × 1/64 × 1 = 45/64
4. Add the two like fractions:
   1008/64 + 45/64 = 1008 + 45/64 = 1053/64
5. So, 63/4 + 45/64 = 1053/64
   In mixed form: 1629/64

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