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Add 1/9 and 1/45

1/9 + 1/45 is 2/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 45 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    1/9 = 1 × 5/9 × 5 = 5/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    1/45 = 1 × 1/45 × 1 = 1/45
  4. Add the two like fractions:
    5/45 + 1/45 = 5 + 1/45 = 6/45
  5. 6/45 simplified gives 2/15
  6. So, 1/9 + 1/45 = 2/15

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