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Add 42/75 and 25/18

1st number: 42/75, 2nd number: 1 7/18

42/75 + 25/18 is 877/450.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 18 is 450
  2. For the 1st fraction, since 75 × 6 = 450,
    42/75 = 42 × 6/75 × 6 = 252/450
  3. Likewise, for the 2nd fraction, since 18 × 25 = 450,
    25/18 = 25 × 25/18 × 25 = 625/450
  4. Add the two fractions:
    252/450 + 625/450 = 252 + 625/450 = 877/450
  5. So, 42/75 + 25/18 = 877/450
    In mixed form: 1427/450

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