Answers

Subtract 50/63 from 14/45

14/45 - 50/63 is -152/315.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 45 × 7 = 315,
   14/45 = 14 × 7/45 × 7 = 98/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   50/63 = 50 × 5/63 × 5 = 250/315
4. Subtract the two like fractions:
   98/315 - 250/315 = 98 - 250/315 = -152/315

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