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Add 75/12 and 48/30

1st number: 6 3/12, 2nd number: 1 18/30

75/12 + 48/30 is 157/20.

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,
    75/12 = 75 × 5/12 × 5 = 375/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    48/30 = 48 × 2/30 × 2 = 96/60
  4. Add the two like fractions:
    375/60 + 96/60 = 375 + 96/60 = 471/60
  5. 471/60 simplified gives 157/20
  6. So, 75/12 + 48/30 = 157/20
    In mixed form: 717/20

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