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Add 35/45 and 54/56

35/45 + 54/56 is 439/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 56 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 45 × 56 = 2520,
    35/45 = 35 × 56/45 × 56 = 1960/2520
  3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
    54/56 = 54 × 45/56 × 45 = 2430/2520
  4. Add the two like fractions:
    1960/2520 + 2430/2520 = 1960 + 2430/2520 = 4390/2520
  5. 4390/2520 simplified gives 439/252
  6. So, 35/45 + 54/56 = 439/252
    In mixed form: 1187/252

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