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Subtract 9/49 from 72/8

1st number: 9 0/8, 2nd number: 9/49

72/8 - 9/49 is 432/49.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 49 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 8 × 49 = 392,
    72/8 = 72 × 49/8 × 49 = 3528/392
  3. Likewise, for the 2nd fraction, since 49 × 8 = 392,
    9/49 = 9 × 8/49 × 8 = 72/392
  4. Subtract the two like fractions:
    3528/392 - 72/392 = 3528 - 72/392 = 3456/392
  5. After reducing the fraction, the answer is 432/49
  6. In mixed form: 840/49

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