Answers

Add 75/84 and 63/32

1^st number: 75/84, 2^nd number: 1 31/32

75/84 + 63/32 is 641/224.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 32 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 84 × 8 = 672,
   75/84 = 75 × 8/84 × 8 = 600/672
3. Likewise, for the 2nd fraction, since 32 × 21 = 672,
   63/32 = 63 × 21/32 × 21 = 1323/672
4. Add the two like fractions:
   600/672 + 1323/672 = 600 + 1323/672 = 1923/672
5. 1923/672 simplified gives 641/224
6. So, 75/84 + 63/32 = 641/224
   In mixed form: 2193/224

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