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Add 3/30 and 45/48

3/30 + 45/48 is 83/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 30 × 8 = 240,
    3/30 = 3 × 8/30 × 8 = 24/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    45/48 = 45 × 5/48 × 5 = 225/240
  4. Add the two like fractions:
    24/240 + 225/240 = 24 + 225/240 = 249/240
  5. 249/240 simplified gives 83/80
  6. So, 3/30 + 45/48 = 83/80
    In mixed form: 13/80

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