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Add 25/50 and 30/72

25/50 + 30/72 is 11/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 72 is 1800

    Next, find the equivalent fraction of both fractional numbers with denominator 1800
  2. For the 1st fraction, since 50 × 36 = 1800,
    25/50 = 25 × 36/50 × 36 = 900/1800
  3. Likewise, for the 2nd fraction, since 72 × 25 = 1800,
    30/72 = 30 × 25/72 × 25 = 750/1800
  4. Add the two like fractions:
    900/1800 + 750/1800 = 900 + 750/1800 = 1650/1800
  5. 1650/1800 simplified gives 11/12
  6. So, 25/50 + 30/72 = 11/12

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