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Add 48/12 and 9/30

1st number: 4 0/12, 2nd number: 9/30

48/12 + 9/30 is 43/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    48/12 = 48 × 5/12 × 5 = 240/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    9/30 = 9 × 2/30 × 2 = 18/60
  4. Add the two like fractions:
    240/60 + 18/60 = 240 + 18/60 = 258/60
  5. 258/60 simplified gives 43/10
  6. So, 48/12 + 9/30 = 43/10
    In mixed form: 43/10

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