Answers

Add 2/63 and 40/5

1^st number: 2/63, 2^nd number: 8 0/5

2/63 + 40/5 is 506/63.

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,
   2/63 = 2 × 5/63 × 5 = 10/315
3. Likewise, for the 2nd fraction, since 5 × 63 = 315,
   40/5 = 40 × 63/5 × 63 = 2520/315
4. Add the two like fractions:
   10/315 + 2520/315 = 10 + 2520/315 = 2530/315
5. 2530/315 simplified gives 506/63
6. So, 2/63 + 40/5 = 506/63
   In mixed form: 82/63

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