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Subtract 1/24 from 70/18

1st number: 3 16/18, 2nd number: 1/24

70/18 - 1/24 is 277/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 24 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 18 × 4 = 72,
    70/18 = 70 × 4/18 × 4 = 280/72
  3. Likewise, for the 2nd fraction, since 24 × 3 = 72,
    1/24 = 1 × 3/24 × 3 = 3/72
  4. Subtract the two like fractions:
    280/72 - 3/72 = 280 - 3/72 = 277/72
  5. In mixed form: 361/72

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