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Add 5/18 and 12/10

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

5/18 + 12/10 is 133/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 10 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    5/18 = 5 × 5/18 × 5 = 25/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    12/10 = 12 × 9/10 × 9 = 108/90
  4. Add the two like fractions:
    25/90 + 108/90 = 25 + 108/90 = 133/90
  5. So, 5/18 + 12/10 = 133/90
    In mixed form: 143/90

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