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Subtract 70/15 from 7/60

1st number: 7/60, 2nd number: 4 10/15

7/60 - 70/15 is -91/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 15 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 60 × 1 = 60,
    7/60 = 7 × 1/60 × 1 = 7/60
  3. Likewise, for the 2nd fraction, since 15 × 4 = 60,
    70/15 = 70 × 4/15 × 4 = 280/60
  4. Subtract the two like fractions:
    7/60 - 280/60 = 7 - 280/60 = -273/60
  5. After reducing the fraction, the answer is -91/20

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