Answers

Add 45/3 and 70/64

1^st number: 15 0/3, 2^nd number: 1 6/64

45/3 + 70/64 is 515/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 64 is 192
   
   Next, find the equivalent fraction of both fractional numbers with denominator 192
2. For the 1st fraction, since 3 × 64 = 192,
   45/3 = 45 × 64/3 × 64 = 2880/192
3. Likewise, for the 2nd fraction, since 64 × 3 = 192,
   70/64 = 70 × 3/64 × 3 = 210/192
4. Add the two like fractions:
   2880/192 + 210/192 = 2880 + 210/192 = 3090/192
5. 3090/192 simplified gives 515/32
6. So, 45/3 + 70/64 = 515/32
   In mixed form: 163/32

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