Answers

Add 84/64 and 6/63

1^st number: 1 20/64, 2^nd number: 6/63

84/64 + 6/63 is 473/336.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 63 is 4032
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4032
2. For the 1st fraction, since 64 × 63 = 4032,
   84/64 = 84 × 63/64 × 63 = 5292/4032
3. Likewise, for the 2nd fraction, since 63 × 64 = 4032,
   6/63 = 6 × 64/63 × 64 = 384/4032
4. Add the two like fractions:
   5292/4032 + 384/4032 = 5292 + 384/4032 = 5676/4032
5. 5676/4032 simplified gives 473/336
6. So, 84/64 + 6/63 = 473/336
   In mixed form: 1137/336

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