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Add 7/72 and 54/49

1st number: 7/72, 2nd number: 1 5/49

7/72 + 54/49 is 4231/3528.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 49 is 3528

    Next, find the equivalent fraction of both fractional numbers with denominator 3528
  2. For the 1st fraction, since 72 × 49 = 3528,
    7/72 = 7 × 49/72 × 49 = 343/3528
  3. Likewise, for the 2nd fraction, since 49 × 72 = 3528,
    54/49 = 54 × 72/49 × 72 = 3888/3528
  4. Add the two like fractions:
    343/3528 + 3888/3528 = 343 + 3888/3528 = 4231/3528
  5. So, 7/72 + 54/49 = 4231/3528
    In mixed form: 1703/3528

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