Answers

Add 63/32 and 84/45

1^st number: 1 31/32, 2^nd number: 1 39/45

63/32 + 84/45 is 1841/480.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 45 is 1440
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1440
2. For the 1st fraction, since 32 × 45 = 1440,
   63/32 = 63 × 45/32 × 45 = 2835/1440
3. Likewise, for the 2nd fraction, since 45 × 32 = 1440,
   84/45 = 84 × 32/45 × 32 = 2688/1440
4. Add the two like fractions:
   2835/1440 + 2688/1440 = 2835 + 2688/1440 = 5523/1440
5. 5523/1440 simplified gives 1841/480
6. So, 63/32 + 84/45 = 1841/480
   In mixed form: 3401/480

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