Answers

Add 7/63 and 60/84

7/63 + 60/84 is 52/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 84 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   7/63 = 7 × 4/63 × 4 = 28/252
3. Likewise, for the 2nd fraction, since 84 × 3 = 252,
   60/84 = 60 × 3/84 × 3 = 180/252
4. Add the two like fractions:
   28/252 + 180/252 = 28 + 180/252 = 208/252
5. 208/252 simplified gives 52/63
6. So, 7/63 + 60/84 = 52/63

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