Answers

Subtract 9/30 from 18/36

18/36 - 9/30 is 1/5.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 30 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 36 × 5 = 180,
   18/36 = 18 × 5/36 × 5 = 90/180
3. Likewise, for the 2nd fraction, since 30 × 6 = 180,
   9/30 = 9 × 6/30 × 6 = 54/180
4. Subtract the two like fractions:
   90/180 - 54/180 = 90 - 54/180 = 36/180
5. After reducing the fraction, the answer is 1/5

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