Answers

Subtract 8/63 from 3/5

3/5 - 8/63 is 149/315.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 5 × 63 = 315,
   3/5 = 3 × 63/5 × 63 = 189/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   8/63 = 8 × 5/63 × 5 = 40/315
4. Subtract the two like fractions:
   189/315 - 40/315 = 189 - 40/315 = 149/315

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