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Subtract 24/7 from 70/9

1st number: 7 7/9, 2nd number: 3 3/7

70/9 - 24/7 is 274/63.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 7 is 63

    Next, find the equivalent fraction of both fractional numbers with denominator 63
  2. For the 1st fraction, since 9 × 7 = 63,
    70/9 = 70 × 7/9 × 7 = 490/63
  3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
    24/7 = 24 × 9/7 × 9 = 216/63
  4. Subtract the two like fractions:
    490/63 - 216/63 = 490 - 216/63 = 274/63
  5. In mixed form: 422/63

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