Answers

Subtract 63/42 from 35/2

1^st number: 17 1/2, 2^nd number: 1 21/42

35/2 - 63/42 is 16/1.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 42 is 42
   
   Next, find the equivalent fraction of both fractional numbers with denominator 42
2. For the 1st fraction, since 2 × 21 = 42,
   35/2 = 35 × 21/2 × 21 = 735/42
3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
   63/42 = 63 × 1/42 × 1 = 63/42
4. Subtract the two like fractions:
   735/42 - 63/42 = 735 - 63/42 = 672/42
5. After reducing the fraction, the answer is 16/1

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