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Subtract 20/16 from 2/15

1st number: 2/15, 2nd number: 1 4/16

2/15 - 20/16 is -67/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 16 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    2/15 = 2 × 16/15 × 16 = 32/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    20/16 = 20 × 15/16 × 15 = 300/240
  4. Subtract the two like fractions:
    32/240 - 300/240 = 32 - 300/240 = -268/240
  5. After reducing the fraction, the answer is -67/60

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