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Subtract 1/84 from 7/2

1st number: 3 1/2, 2nd number: 1/84

7/2 - 1/84 is 293/84.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 2 × 42 = 84,
    7/2 = 7 × 42/2 × 42 = 294/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    1/84 = 1 × 1/84 × 1 = 1/84
  4. Subtract the two like fractions:
    294/84 - 1/84 = 294 - 1/84 = 293/84
  5. In mixed form: 341/84

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