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Add 3/28 and 4/72

3/28 + 4/72 is 41/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 28 × 18 = 504,
    3/28 = 3 × 18/28 × 18 = 54/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    4/72 = 4 × 7/72 × 7 = 28/504
  4. Add the two like fractions:
    54/504 + 28/504 = 54 + 28/504 = 82/504
  5. 82/504 simplified gives 41/252
  6. So, 3/28 + 4/72 = 41/252

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