Answers

Add 4/64 and 84/45

1^st number: 4/64, 2^nd number: 1 39/45

4/64 + 84/45 is 463/240.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 45 is 2880
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2880
2. For the 1st fraction, since 64 × 45 = 2880,
   4/64 = 4 × 45/64 × 45 = 180/2880
3. Likewise, for the 2nd fraction, since 45 × 64 = 2880,
   84/45 = 84 × 64/45 × 64 = 5376/2880
4. Add the two like fractions:
   180/2880 + 5376/2880 = 180 + 5376/2880 = 5556/2880
5. 5556/2880 simplified gives 463/240
6. So, 4/64 + 84/45 = 463/240
   In mixed form: 1223/240

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