Answers

Subtract 63/56 from 25/18

1^st number: 1 7/18, 2^nd number: 1 7/56

25/18 - 63/56 is 19/72.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 56 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 18 × 28 = 504,
   25/18 = 25 × 28/18 × 28 = 700/504
3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
   63/56 = 63 × 9/56 × 9 = 567/504
4. Subtract the two like fractions:
   700/504 - 567/504 = 700 - 567/504 = 133/504
5. After reducing the fraction, the answer is 19/72

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