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Add 90/18 and 2/10

1st number: 5 0/18, 2nd number: 2/10

90/18 + 2/10 is 26/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 10 is 90
  2. For the 1st fraction, since 18 × 5 = 90,
    90/18 = 90 × 5/18 × 5 = 450/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    2/10 = 2 × 9/10 × 9 = 18/90
  4. Add the two fractions:
    450/90 + 18/90 = 450 + 18/90 = 468/90
  5. 468/90 simplified gives 26/5
  6. So, 90/18 + 2/10 = 26/5
    In mixed form: 51/5

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