Answers

Subtract 9/80 from 75/25

1^st number: 3 0/25, 2^nd number: 9/80

75/25 - 9/80 is 231/80.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 80 is 400
   
   Next, find the equivalent fraction of both fractional numbers with denominator 400
2. For the 1st fraction, since 25 × 16 = 400,
   75/25 = 75 × 16/25 × 16 = 1200/400
3. Likewise, for the 2nd fraction, since 80 × 5 = 400,
   9/80 = 9 × 5/80 × 5 = 45/400
4. Subtract the two like fractions:
   1200/400 - 45/400 = 1200 - 45/400 = 1155/400
5. After reducing the fraction, the answer is 231/80
6. In mixed form: 271/80

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