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Subtract 30/16 from 16/36

1st number: 16/36, 2nd number: 1 14/16

16/36 - 30/16 is -103/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 16 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 36 × 4 = 144,
    16/36 = 16 × 4/36 × 4 = 64/144
  3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
    30/16 = 30 × 9/16 × 9 = 270/144
  4. Subtract the two like fractions:
    64/144 - 270/144 = 64 - 270/144 = -206/144
  5. After reducing the fraction, the answer is -103/72

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