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Add 15/48 and 15/45

15/48 + 15/45 is 31/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 48 × 15 = 720,
    15/48 = 15 × 15/48 × 15 = 225/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    15/45 = 15 × 16/45 × 16 = 240/720
  4. Add the two like fractions:
    225/720 + 240/720 = 225 + 240/720 = 465/720
  5. 465/720 simplified gives 31/48
  6. So, 15/48 + 15/45 = 31/48

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