Answers

Add 42/2 and 9/64

1^st number: 21 0/2, 2^nd number: 9/64

42/2 + 9/64 is 1353/64.

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,
   42/2 = 42 × 32/2 × 32 = 1344/64
3. Likewise, for the 2nd fraction, since 64 × 1 = 64,
   9/64 = 9 × 1/64 × 1 = 9/64
4. Add the two like fractions:
   1344/64 + 9/64 = 1344 + 9/64 = 1353/64
5. So, 42/2 + 9/64 = 1353/64
   In mixed form: 219/64

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