Answers

Add 60/63 and 20/24

60/63 + 20/24 is 25/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 24 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 63 × 8 = 504,
   60/63 = 60 × 8/63 × 8 = 480/504
3. Likewise, for the 2nd fraction, since 24 × 21 = 504,
   20/24 = 20 × 21/24 × 21 = 420/504
4. Add the two like fractions:
   480/504 + 420/504 = 480 + 420/504 = 900/504
5. 900/504 simplified gives 25/14
6. So, 60/63 + 20/24 = 25/14
   In mixed form: 111/14

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