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Add 3/45 and 8/48

3/45 + 8/48 is 7/30.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 45 × 16 = 720,
    3/45 = 3 × 16/45 × 16 = 48/720
  3. Likewise, for the 2nd fraction, since 48 × 15 = 720,
    8/48 = 8 × 15/48 × 15 = 120/720
  4. Add the two like fractions:
    48/720 + 120/720 = 48 + 120/720 = 168/720
  5. 168/720 simplified gives 7/30
  6. So, 3/45 + 8/48 = 7/30

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