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Add 4/42 and 70/60

1st number: 4/42, 2nd number: 1 10/60

4/42 + 70/60 is 53/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 42 × 10 = 420,
    4/42 = 4 × 10/42 × 10 = 40/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    70/60 = 70 × 7/60 × 7 = 490/420
  4. Add the two like fractions:
    40/420 + 490/420 = 40 + 490/420 = 530/420
  5. 530/420 simplified gives 53/42
  6. So, 4/42 + 70/60 = 53/42
    In mixed form: 111/42

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