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Subtract 70/84 from 60/8

1st number: 7 4/8, 2nd number: 70/84

60/8 - 70/84 is 20/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 84 is 168
  2. For the 1st fraction, since 8 × 21 = 168,
    60/8 = 60 × 21/8 × 21 = 1260/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    70/84 = 70 × 2/84 × 2 = 140/168
  4. Subtract the two fractions:
    1260/168 - 140/168 = 1260 - 140/168 = 1120/168
  5. After reducing the fraction, the answer is 20/3
  6. In mixed form: 62/3

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