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Add 18/4 and 9/25

1st number: 4 2/4, 2nd number: 9/25

18/4 + 9/25 is 243/50.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 25 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 4 × 25 = 100,
    18/4 = 18 × 25/4 × 25 = 450/100
  3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
    9/25 = 9 × 4/25 × 4 = 36/100
  4. Add the two like fractions:
    450/100 + 36/100 = 450 + 36/100 = 486/100
  5. 486/100 simplified gives 243/50
  6. So, 18/4 + 9/25 = 243/50
    In mixed form: 443/50

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