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Add 75/18 and 90/25

1st number: 4 3/18, 2nd number: 3 15/25

75/18 + 90/25 is 233/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 25 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    75/18 = 75 × 25/18 × 25 = 1875/450
  3. Likewise, for the 2nd fraction, since 25 × 18 = 450,
    90/25 = 90 × 18/25 × 18 = 1620/450
  4. Add the two like fractions:
    1875/450 + 1620/450 = 1875 + 1620/450 = 3495/450
  5. 3495/450 simplified gives 233/30
  6. So, 75/18 + 90/25 = 233/30
    In mixed form: 723/30

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