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Add 54/5 and 30/10

1st number: 10 4/5, 2nd number: 3 0/10

54/5 + 30/10 is 69/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 10 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 5 × 2 = 10,
    54/5 = 54 × 2/5 × 2 = 108/10
  3. Likewise, for the 2nd fraction, since 10 × 1 = 10,
    30/10 = 30 × 1/10 × 1 = 30/10
  4. Add the two like fractions:
    108/10 + 30/10 = 108 + 30/10 = 138/10
  5. 138/10 simplified gives 69/5
  6. So, 54/5 + 30/10 = 69/5
    In mixed form: 134/5

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