Answers

Subtract 10/3 from 75/42

1^st number: 1 33/42, 2^nd number: 3 1/3

75/42 - 10/3 is -65/42.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 3 is 42
   
   Next, find the equivalent fraction of both fractional numbers with denominator 42
2. For the 1st fraction, since 42 × 1 = 42,
   75/42 = 75 × 1/42 × 1 = 75/42
3. Likewise, for the 2nd fraction, since 3 × 14 = 42,
   10/3 = 10 × 14/3 × 14 = 140/42
4. Subtract the two like fractions:
   75/42 - 140/42 = 75 - 140/42 = -65/42

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