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Add 9/8 and 1/72

1st number: 1 1/8, 2nd number: 1/72

9/8 + 1/72 is 41/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    9/8 = 9 × 9/8 × 9 = 81/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    1/72 = 1 × 1/72 × 1 = 1/72
  4. Add the two like fractions:
    81/72 + 1/72 = 81 + 1/72 = 82/72
  5. 82/72 simplified gives 41/36
  6. So, 9/8 + 1/72 = 41/36
    In mixed form: 15/36

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