Answers

Subtract 70/25 from 8/28

1^st number: 8/28, 2^nd number: 2 20/25

8/28 - 70/25 is -88/35.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 25 is 700
   
   Next, find the equivalent fraction of both fractional numbers with denominator 700
2. For the 1st fraction, since 28 × 25 = 700,
   8/28 = 8 × 25/28 × 25 = 200/700
3. Likewise, for the 2nd fraction, since 25 × 28 = 700,
   70/25 = 70 × 28/25 × 28 = 1960/700
4. Subtract the two like fractions:
   200/700 - 1960/700 = 200 - 1960/700 = -1760/700
5. After reducing the fraction, the answer is -88/35

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