Answers

Add 64/63 and 45/50

1^st number: 1 1/63, 2^nd number: 45/50

64/63 + 45/50 is 1207/630.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 50 is 3150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3150
2. For the 1st fraction, since 63 × 50 = 3150,
   64/63 = 64 × 50/63 × 50 = 3200/3150
3. Likewise, for the 2nd fraction, since 50 × 63 = 3150,
   45/50 = 45 × 63/50 × 63 = 2835/3150
4. Add the two like fractions:
   3200/3150 + 2835/3150 = 3200 + 2835/3150 = 6035/3150
5. 6035/3150 simplified gives 1207/630
6. So, 64/63 + 45/50 = 1207/630
   In mixed form: 1577/630

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