Answers

Add 16/4 and 45/16

1^st number: 4 0/4, 2^nd number: 2 13/16

16/4 + 45/16 is 109/16.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 16 is 16
   
   Next, find the equivalent fraction of both fractional numbers with denominator 16
2. For the 1st fraction, since 4 × 4 = 16,
   16/4 = 16 × 4/4 × 4 = 64/16
3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
   45/16 = 45 × 1/16 × 1 = 45/16
4. Add the two like fractions:
   64/16 + 45/16 = 64 + 45/16 = 109/16
5. So, 16/4 + 45/16 = 109/16
   In mixed form: 613/16

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