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Add 20/75 and 28/10

1st number: 20/75, 2nd number: 2 8/10

20/75 + 28/10 is 46/15.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 75 × 2 = 150,
    20/75 = 20 × 2/75 × 2 = 40/150
  3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
    28/10 = 28 × 15/10 × 15 = 420/150
  4. Add the two like fractions:
    40/150 + 420/150 = 40 + 420/150 = 460/150
  5. 460/150 simplified gives 46/15
  6. So, 20/75 + 28/10 = 46/15
    In mixed form: 31/15

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