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Subtract 7/5 from 49/15

1st number: 3 4/15, 2nd number: 1 2/5

49/15 - 7/5 is 28/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 5 is 15

    Next, find the equivalent fraction of both fractional numbers with denominator 15
  2. For the 1st fraction, since 15 × 1 = 15,
    49/15 = 49 × 1/15 × 1 = 49/15
  3. Likewise, for the 2nd fraction, since 5 × 3 = 15,
    7/5 = 7 × 3/5 × 3 = 21/15
  4. Subtract the two like fractions:
    49/15 - 21/15 = 49 - 21/15 = 28/15
  5. In mixed form: 113/15

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