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Add 10/25 and 2/45

10/25 + 2/45 is 4/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 45 is 225
  2. For the 1st fraction, since 25 × 9 = 225,
    10/25 = 10 × 9/25 × 9 = 90/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    2/45 = 2 × 5/45 × 5 = 10/225
  4. Add the two fractions:
    90/225 + 10/225 = 90 + 10/225 = 100/225
  5. After reducing the fraction, the answer is 4/9

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