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Add 25/28 and 30/50

25/28 + 30/50 is 209/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 50 is 700
  2. For the 1st fraction, since 28 × 25 = 700,
    25/28 = 25 × 25/28 × 25 = 625/700
  3. Likewise, for the 2nd fraction, since 50 × 14 = 700,
    30/50 = 30 × 14/50 × 14 = 420/700
  4. Add the two fractions:
    625/700 + 420/700 = 625 + 420/700 = 1045/700
  5. 1045/700 simplified gives 209/140
  6. So, 25/28 + 30/50 = 209/140
    In mixed form: 169/140

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