Answers

Subtract 35/9 from 75/54

1^st number: 1 21/54, 2^nd number: 3 8/9

75/54 - 35/9 is -5/2.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 9 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 54 × 1 = 54,
   75/54 = 75 × 1/54 × 1 = 75/54
3. Likewise, for the 2nd fraction, since 9 × 6 = 54,
   35/9 = 35 × 6/9 × 6 = 210/54
4. Subtract the two like fractions:
   75/54 - 210/54 = 75 - 210/54 = -135/54
5. After reducing the fraction, the answer is -5/2

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