Answers

Subtract 75/25 from 2/45

1^st number: 2/45, 2^nd number: 3 0/25

2/45 - 75/25 is -133/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 25 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 45 × 5 = 225,
   2/45 = 2 × 5/45 × 5 = 10/225
3. Likewise, for the 2nd fraction, since 25 × 9 = 225,
   75/25 = 75 × 9/25 × 9 = 675/225
4. Subtract the two like fractions:
   10/225 - 675/225 = 10 - 675/225 = -665/225
5. After reducing the fraction, the answer is -133/45

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