Answers

Subtract 25/14 from 49/45

1^st number: 1 4/45, 2^nd number: 1 11/14

49/45 - 25/14 is -439/630.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 14 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 45 × 14 = 630,
   49/45 = 49 × 14/45 × 14 = 686/630
3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
   25/14 = 25 × 45/14 × 45 = 1125/630
4. Subtract the two like fractions:
   686/630 - 1125/630 = 686 - 1125/630 = -439/630

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