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Add 25/90 and 4/28

25/90 + 4/28 is 53/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 28 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 90 × 14 = 1260,
    25/90 = 25 × 14/90 × 14 = 350/1260
  3. Likewise, for the 2nd fraction, since 28 × 45 = 1260,
    4/28 = 4 × 45/28 × 45 = 180/1260
  4. Add the two like fractions:
    350/1260 + 180/1260 = 350 + 180/1260 = 530/1260
  5. 530/1260 simplified gives 53/126
  6. So, 25/90 + 4/28 = 53/126

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