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Add 54/75 and 4/10

54/75 + 4/10 is 28/25.

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,
    54/75 = 54 × 2/75 × 2 = 108/150
  3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
    4/10 = 4 × 15/10 × 15 = 60/150
  4. Add the two like fractions:
    108/150 + 60/150 = 108 + 60/150 = 168/150
  5. 168/150 simplified gives 28/25
  6. So, 54/75 + 4/10 = 28/25
    In mixed form: 13/25

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