Answers

Add 15/64 and 54/8

1^st number: 15/64, 2^nd number: 6 6/8

15/64 + 54/8 is 447/64.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 8 is 64
   
   Next, find the equivalent fraction of both fractional numbers with denominator 64
2. For the 1st fraction, since 64 × 1 = 64,
   15/64 = 15 × 1/64 × 1 = 15/64
3. Likewise, for the 2nd fraction, since 8 × 8 = 64,
   54/8 = 54 × 8/8 × 8 = 432/64
4. Add the two like fractions:
   15/64 + 432/64 = 15 + 432/64 = 447/64
5. So, 15/64 + 54/8 = 447/64
   In mixed form: 663/64

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