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Add 21/75 and 18/24

21/75 + 18/24 is 103/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 24 is 600

    Next, find the equivalent fraction of both fractional numbers with denominator 600
  2. For the 1st fraction, since 75 × 8 = 600,
    21/75 = 21 × 8/75 × 8 = 168/600
  3. Likewise, for the 2nd fraction, since 24 × 25 = 600,
    18/24 = 18 × 25/24 × 25 = 450/600
  4. Add the two like fractions:
    168/600 + 450/600 = 168 + 450/600 = 618/600
  5. 618/600 simplified gives 103/100
  6. So, 21/75 + 18/24 = 103/100
    In mixed form: 13/100

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