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Add 9/28 and 72/8

1st number: 9/28, 2nd number: 9 0/8

9/28 + 72/8 is 261/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 28 × 2 = 56,
    9/28 = 9 × 2/28 × 2 = 18/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    72/8 = 72 × 7/8 × 7 = 504/56
  4. Add the two like fractions:
    18/56 + 504/56 = 18 + 504/56 = 522/56
  5. 522/56 simplified gives 261/28
  6. So, 9/28 + 72/8 = 261/28
    In mixed form: 99/28

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