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Add 49/54 and 56/63

49/54 + 56/63 is 97/54.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 63 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    49/54 = 49 × 7/54 × 7 = 343/378
  3. Likewise, for the 2nd fraction, since 63 × 6 = 378,
    56/63 = 56 × 6/63 × 6 = 336/378
  4. Add the two like fractions:
    343/378 + 336/378 = 343 + 336/378 = 679/378
  5. 679/378 simplified gives 97/54
  6. So, 49/54 + 56/63 = 97/54
    In mixed form: 143/54

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