Answers

Add 64/18 and 1/16

1^st number: 3 10/18, 2^nd number: 1/16

64/18 + 1/16 is 521/144.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 16 is 144
   
   Next, find the equivalent fraction of both fractional numbers with denominator 144
2. For the 1st fraction, since 18 × 8 = 144,
   64/18 = 64 × 8/18 × 8 = 512/144
3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
   1/16 = 1 × 9/16 × 9 = 9/144
4. Add the two like fractions:
   512/144 + 9/144 = 512 + 9/144 = 521/144
5. So, 64/18 + 1/16 = 521/144
   In mixed form: 389/144

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