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Add 3/24 and 9/45

3/24 + 9/45 is 13/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 45 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 24 × 15 = 360,
    3/24 = 3 × 15/24 × 15 = 45/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    9/45 = 9 × 8/45 × 8 = 72/360
  4. Add the two like fractions:
    45/360 + 72/360 = 45 + 72/360 = 117/360
  5. 117/360 simplified gives 13/40
  6. So, 3/24 + 9/45 = 13/40

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