Answers

Add 3/64 and 70/63

1^st number: 3/64, 2^nd number: 1 7/63

3/64 + 70/63 is 667/576.

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,
   3/64 = 3 × 63/64 × 63 = 189/4032
3. Likewise, for the 2nd fraction, since 63 × 64 = 4032,
   70/63 = 70 × 64/63 × 64 = 4480/4032
4. Add the two like fractions:
   189/4032 + 4480/4032 = 189 + 4480/4032 = 4669/4032
5. 4669/4032 simplified gives 667/576
6. So, 3/64 + 70/63 = 667/576
   In mixed form: 191/576

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