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Add 25/72 and 10/90

25/72 + 10/90 is 11/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 90 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    25/72 = 25 × 5/72 × 5 = 125/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    10/90 = 10 × 4/90 × 4 = 40/360
  4. Add the two like fractions:
    125/360 + 40/360 = 125 + 40/360 = 165/360
  5. 165/360 simplified gives 11/24
  6. So, 25/72 + 10/90 = 11/24

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