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Subtract 72/98 from 36/5

1st number: 7 1/5, 2nd number: 72/98

36/5 - 72/98 is 1584/245.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 5 × 98 = 490,
    36/5 = 36 × 98/5 × 98 = 3528/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    72/98 = 72 × 5/98 × 5 = 360/490
  4. Subtract the two like fractions:
    3528/490 - 360/490 = 3528 - 360/490 = 3168/490
  5. After reducing the fraction, the answer is 1584/245
  6. In mixed form: 6114/245

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