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Add 1/75 and 54/63

1/75 + 54/63 is 457/525.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 63 is 1575

    Next, find the equivalent fraction of both fractional numbers with denominator 1575
  2. For the 1st fraction, since 75 × 21 = 1575,
    1/75 = 1 × 21/75 × 21 = 21/1575
  3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
    54/63 = 54 × 25/63 × 25 = 1350/1575
  4. Add the two like fractions:
    21/1575 + 1350/1575 = 21 + 1350/1575 = 1371/1575
  5. 1371/1575 simplified gives 457/525
  6. So, 1/75 + 54/63 = 457/525

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