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Add 7/9 and 5/45

7/9 + 5/45 is 8/9.

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,
    7/9 = 7 × 5/9 × 5 = 35/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    5/45 = 5 × 1/45 × 1 = 5/45
  4. Add the two like fractions:
    35/45 + 5/45 = 35 + 5/45 = 40/45
  5. 40/45 simplified gives 8/9
  6. So, 7/9 + 5/45 = 8/9

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