Answers

Subtract 70/48 from 25/49

1^st number: 25/49, 2^nd number: 1 22/48

25/49 - 70/48 is -1115/1176.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 48 is 2352
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2352
2. For the 1st fraction, since 49 × 48 = 2352,
   25/49 = 25 × 48/49 × 48 = 1200/2352
3. Likewise, for the 2nd fraction, since 48 × 49 = 2352,
   70/48 = 70 × 49/48 × 49 = 3430/2352
4. Subtract the two like fractions:
   1200/2352 - 3430/2352 = 1200 - 3430/2352 = -2230/2352
5. After reducing the fraction, the answer is -1115/1176

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