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Add 28/96 and 7/30

28/96 + 7/30 is 21/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 30 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 96 × 5 = 480,
    28/96 = 28 × 5/96 × 5 = 140/480
  3. Likewise, for the 2nd fraction, since 30 × 16 = 480,
    7/30 = 7 × 16/30 × 16 = 112/480
  4. Add the two like fractions:
    140/480 + 112/480 = 140 + 112/480 = 252/480
  5. 252/480 simplified gives 21/40
  6. So, 28/96 + 7/30 = 21/40

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