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Subtract 20/9 from 2/36

1st number: 2/36, 2nd number: 2 2/9

2/36 - 20/9 is -13/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 9 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 36 × 1 = 36,
    2/36 = 2 × 1/36 × 1 = 2/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    20/9 = 20 × 4/9 × 4 = 80/36
  4. Subtract the two like fractions:
    2/36 - 80/36 = 2 - 80/36 = -78/36
  5. After reducing the fraction, the answer is -13/6

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