Answers

Subtract 18/60 from 35/63

35/63 - 18/60 is 23/90.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 60 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 63 × 20 = 1260,
   35/63 = 35 × 20/63 × 20 = 700/1260
3. Likewise, for the 2nd fraction, since 60 × 21 = 1260,
   18/60 = 18 × 21/60 × 21 = 378/1260
4. Subtract the two like fractions:
   700/1260 - 378/1260 = 700 - 378/1260 = 322/1260
5. After reducing the fraction, the answer is 23/90

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