Answers

Add 98/32 and 63/45

1^st number: 3 2/32, 2^nd number: 1 18/45

98/32 + 63/45 is 357/80.

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,
   98/32 = 98 × 45/32 × 45 = 4410/1440
3. Likewise, for the 2nd fraction, since 45 × 32 = 1440,
   63/45 = 63 × 32/45 × 32 = 2016/1440
4. Add the two like fractions:
   4410/1440 + 2016/1440 = 4410 + 2016/1440 = 6426/1440
5. 6426/1440 simplified gives 357/80
6. So, 98/32 + 63/45 = 357/80
   In mixed form: 437/80

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