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Add 48/75 and 21/12

1st number: 48/75, 2nd number: 1 9/12

48/75 + 21/12 is 239/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 12 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 75 × 4 = 300,
    48/75 = 48 × 4/75 × 4 = 192/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    21/12 = 21 × 25/12 × 25 = 525/300
  4. Add the two like fractions:
    192/300 + 525/300 = 192 + 525/300 = 717/300
  5. 717/300 simplified gives 239/100
  6. So, 48/75 + 21/12 = 239/100
    In mixed form: 239/100

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