Answers

Subtract 9/35 from 3/18

3/18 - 9/35 is -19/210.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 35 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 18 × 35 = 630,
   3/18 = 3 × 35/18 × 35 = 105/630
3. Likewise, for the 2nd fraction, since 35 × 18 = 630,
   9/35 = 9 × 18/35 × 18 = 162/630
4. Subtract the two like fractions:
   105/630 - 162/630 = 105 - 162/630 = -57/630
5. After reducing the fraction, the answer is -19/210

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