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Add 28/18 and 42/50

1st number: 1 10/18, 2nd number: 42/50

28/18 + 42/50 is 539/225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 50 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    28/18 = 28 × 25/18 × 25 = 700/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    42/50 = 42 × 9/50 × 9 = 378/450
  4. Add the two like fractions:
    700/450 + 378/450 = 700 + 378/450 = 1078/450
  5. 1078/450 simplified gives 539/225
  6. So, 28/18 + 42/50 = 539/225
    In mixed form: 289/225

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