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Add 60/42 and 72/24

1st number: 1 18/42, 2nd number: 3 0/24

60/42 + 72/24 is 31/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 24 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 42 × 4 = 168,
    60/42 = 60 × 4/42 × 4 = 240/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    72/24 = 72 × 7/24 × 7 = 504/168
  4. Add the two like fractions:
    240/168 + 504/168 = 240 + 504/168 = 744/168
  5. 744/168 simplified gives 31/7
  6. So, 60/42 + 72/24 = 31/7
    In mixed form: 43/7

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