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Subtract 30/4 from 1/48

1st number: 1/48, 2nd number: 7 2/4

1/48 - 30/4 is -359/48.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 4 is 48

    Next, find the equivalent fraction of both fractional numbers with denominator 48
  2. For the 1st fraction, since 48 × 1 = 48,
    1/48 = 1 × 1/48 × 1 = 1/48
  3. Likewise, for the 2nd fraction, since 4 × 12 = 48,
    30/4 = 30 × 12/4 × 12 = 360/48
  4. Subtract the two like fractions:
    1/48 - 360/48 = 1 - 360/48 = -359/48

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