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Add 63/18 and 36/10

1st number: 3 9/18, 2nd number: 3 6/10

63/18 + 36/10 is 71/10.

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,
    63/18 = 63 × 5/18 × 5 = 315/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    36/10 = 36 × 9/10 × 9 = 324/90
  4. Add the two like fractions:
    315/90 + 324/90 = 315 + 324/90 = 639/90
  5. 639/90 simplified gives 71/10
  6. So, 63/18 + 36/10 = 71/10
    In mixed form: 71/10

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