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Add 9/20 and 7/25

9/20 + 7/25 is 73/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 25 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 20 × 5 = 100,
    9/20 = 9 × 5/20 × 5 = 45/100
  3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
    7/25 = 7 × 4/25 × 4 = 28/100
  4. Add the two like fractions:
    45/100 + 28/100 = 45 + 28/100 = 73/100
  5. So, 9/20 + 7/25 = 73/100

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