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Add 54/21 and 8/25

1st number: 2 12/21, 2nd number: 8/25

54/21 + 8/25 is 506/175.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 25 is 525

    Next, find the equivalent fraction of both fractional numbers with denominator 525
  2. For the 1st fraction, since 21 × 25 = 525,
    54/21 = 54 × 25/21 × 25 = 1350/525
  3. Likewise, for the 2nd fraction, since 25 × 21 = 525,
    8/25 = 8 × 21/25 × 21 = 168/525
  4. Add the two like fractions:
    1350/525 + 168/525 = 1350 + 168/525 = 1518/525
  5. 1518/525 simplified gives 506/175
  6. So, 54/21 + 8/25 = 506/175
    In mixed form: 2156/175

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