Answers

Subtract 6/14 from 45/63

45/63 - 6/14 is 2/7.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   45/63 = 45 × 2/63 × 2 = 90/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   6/14 = 6 × 9/14 × 9 = 54/126
4. Subtract the two like fractions:
   90/126 - 54/126 = 90 - 54/126 = 36/126
5. After reducing the fraction, the answer is 2/7

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