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Add 24/42 and 14/72

24/42 + 14/72 is 193/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 42 × 12 = 504,
    24/42 = 24 × 12/42 × 12 = 288/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    14/72 = 14 × 7/72 × 7 = 98/504
  4. Add the two like fractions:
    288/504 + 98/504 = 288 + 98/504 = 386/504
  5. 386/504 simplified gives 193/252
  6. So, 24/42 + 14/72 = 193/252

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