Answers

Add 63/21 and 60/32

1^st number: 3 0/21, 2^nd number: 1 28/32

63/21 + 60/32 is 39/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 32 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 21 × 32 = 672,
   63/21 = 63 × 32/21 × 32 = 2016/672
3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
   60/32 = 60 × 21/32 × 21 = 1260/672
4. Add the two like fractions:
   2016/672 + 1260/672 = 2016 + 1260/672 = 3276/672
5. 3276/672 simplified gives 39/8
6. So, 63/21 + 60/32 = 39/8
   In mixed form: 47/8

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