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Subtract 16/7 from 56/9

1st number: 6 2/9, 2nd number: 2 2/7

56/9 - 16/7 is 248/63.

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,
    56/9 = 56 × 7/9 × 7 = 392/63
  3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
    16/7 = 16 × 9/7 × 9 = 144/63
  4. Subtract the two like fractions:
    392/63 - 144/63 = 392 - 144/63 = 248/63
  5. In mixed form: 359/63

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