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Subtract 15/60 from 42/8

1st number: 5 2/8, 2nd number: 15/60

42/8 - 15/60 is 5/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 60 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    42/8 = 42 × 15/8 × 15 = 630/120
  3. Likewise, for the 2nd fraction, since 60 × 2 = 120,
    15/60 = 15 × 2/60 × 2 = 30/120
  4. Subtract the two like fractions:
    630/120 - 30/120 = 630 - 30/120 = 600/120
  5. After reducing the fraction, the answer is 5/1

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