Answers

Add 30/4 and 15/64

1^st number: 7 2/4, 2^nd number: 15/64

30/4 + 15/64 is 495/64.

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,
   30/4 = 30 × 16/4 × 16 = 480/64
3. Likewise, for the 2nd fraction, since 64 × 1 = 64,
   15/64 = 15 × 1/64 × 1 = 15/64
4. Add the two like fractions:
   480/64 + 15/64 = 480 + 15/64 = 495/64
5. So, 30/4 + 15/64 = 495/64
   In mixed form: 747/64

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