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Add 24/42 and 18/48

24/42 + 18/48 is 53/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 48 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 42 × 8 = 336,
    24/42 = 24 × 8/42 × 8 = 192/336
  3. Likewise, for the 2nd fraction, since 48 × 7 = 336,
    18/48 = 18 × 7/48 × 7 = 126/336
  4. Add the two like fractions:
    192/336 + 126/336 = 192 + 126/336 = 318/336
  5. 318/336 simplified gives 53/56
  6. So, 24/42 + 18/48 = 53/56

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