Answers

Add 18/12 and 70/64

1^st number: 1 6/12, 2^nd number: 1 6/64

18/12 + 70/64 is 83/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 64 is 192
   
   Next, find the equivalent fraction of both fractional numbers with denominator 192
2. For the 1st fraction, since 12 × 16 = 192,
   18/12 = 18 × 16/12 × 16 = 288/192
3. Likewise, for the 2nd fraction, since 64 × 3 = 192,
   70/64 = 70 × 3/64 × 3 = 210/192
4. Add the two like fractions:
   288/192 + 210/192 = 288 + 210/192 = 498/192
5. 498/192 simplified gives 83/32
6. So, 18/12 + 70/64 = 83/32
   In mixed form: 219/32

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