Answers

Add 15/2 and 63/64

1^st number: 7 1/2, 2^nd number: 63/64

15/2 + 63/64 is 543/64.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 64 is 64
   
   Next, find the equivalent fraction of both fractional numbers with denominator 64
2. For the 1st fraction, since 2 × 32 = 64,
   15/2 = 15 × 32/2 × 32 = 480/64
3. Likewise, for the 2nd fraction, since 64 × 1 = 64,
   63/64 = 63 × 1/64 × 1 = 63/64
4. Add the two like fractions:
   480/64 + 63/64 = 480 + 63/64 = 543/64
5. So, 15/2 + 63/64 = 543/64
   In mixed form: 831/64

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