Answers

Add 7/63 and 8/5

1^st number: 7/63, 2^nd number: 1 3/5

7/63 + 8/5 is 77/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 5 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   7/63 = 7 × 5/63 × 5 = 35/315
3. Likewise, for the 2nd fraction, since 5 × 63 = 315,
   8/5 = 8 × 63/5 × 63 = 504/315
4. Add the two like fractions:
   35/315 + 504/315 = 35 + 504/315 = 539/315
5. 539/315 simplified gives 77/45
6. So, 7/63 + 8/5 = 77/45
   In mixed form: 132/45

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