Answers

Subtract 1/63 from 30/35

30/35 - 1/63 is 53/63.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 35 × 9 = 315,
   30/35 = 30 × 9/35 × 9 = 270/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   1/63 = 1 × 5/63 × 5 = 5/315
4. Subtract the two like fractions:
   270/315 - 5/315 = 270 - 5/315 = 265/315
5. After reducing the fraction, the answer is 53/63

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