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Add 18/45 and 4/50

18/45 + 4/50 is 12/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 50 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 45 × 10 = 450,
    18/45 = 18 × 10/45 × 10 = 180/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    4/50 = 4 × 9/50 × 9 = 36/450
  4. Add the two like fractions:
    180/450 + 36/450 = 180 + 36/450 = 216/450
  5. 216/450 simplified gives 12/25
  6. So, 18/45 + 4/50 = 12/25

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