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Add 21/10 and 14/75

1st number: 2 1/10, 2nd number: 14/75

21/10 + 14/75 is 343/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 10 × 15 = 150,
    21/10 = 21 × 15/10 × 15 = 315/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    14/75 = 14 × 2/75 × 2 = 28/150
  4. Add the two like fractions:
    315/150 + 28/150 = 315 + 28/150 = 343/150
  5. So, 21/10 + 14/75 = 343/150
    In mixed form: 243/150

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