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Add 25/18 and 50/45

1st number: 1 7/18, 2nd number: 1 5/45

25/18 + 50/45 is 5/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    25/18 = 25 × 5/18 × 5 = 125/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    50/45 = 50 × 2/45 × 2 = 100/90
  4. Add the two like fractions:
    125/90 + 100/90 = 125 + 100/90 = 225/90
  5. 225/90 simplified gives 5/2
  6. So, 25/18 + 50/45 = 5/2
    In mixed form: 21/2

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