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Add 24/10 and 42/54

1st number: 2 4/10, 2nd number: 42/54

24/10 + 42/54 is 143/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 54 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 10 × 27 = 270,
    24/10 = 24 × 27/10 × 27 = 648/270
  3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
    42/54 = 42 × 5/54 × 5 = 210/270
  4. Add the two like fractions:
    648/270 + 210/270 = 648 + 210/270 = 858/270
  5. 858/270 simplified gives 143/45
  6. So, 24/10 + 42/54 = 143/45
    In mixed form: 38/45

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