Answers

Add 12/63 and 60/7

1^st number: 12/63, 2^nd number: 8 4/7

12/63 + 60/7 is 184/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 7 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 63 × 1 = 63,
   12/63 = 12 × 1/63 × 1 = 12/63
3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
   60/7 = 60 × 9/7 × 9 = 540/63
4. Add the two like fractions:
   12/63 + 540/63 = 12 + 540/63 = 552/63
5. 552/63 simplified gives 184/21
6. So, 12/63 + 60/7 = 184/21
   In mixed form: 816/21

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