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Add 63/10 and 18/9

1st number: 6 3/10, 2nd number: 2 0/9

63/10 + 18/9 is 83/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 9 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 10 × 9 = 90,
    63/10 = 63 × 9/10 × 9 = 567/90
  3. Likewise, for the 2nd fraction, since 9 × 10 = 90,
    18/9 = 18 × 10/9 × 10 = 180/90
  4. Add the two like fractions:
    567/90 + 180/90 = 567 + 180/90 = 747/90
  5. 747/90 simplified gives 83/10
  6. So, 63/10 + 18/9 = 83/10
    In mixed form: 83/10

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