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Add 7/8 and 18/9

1st number: 7/8, 2nd number: 2 0/9

7/8 + 18/9 is 23/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    7/8 = 7 × 9/8 × 9 = 63/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    18/9 = 18 × 8/9 × 8 = 144/72
  4. Add the two like fractions:
    63/72 + 144/72 = 63 + 144/72 = 207/72
  5. 207/72 simplified gives 23/8
  6. So, 7/8 + 18/9 = 23/8
    In mixed form: 27/8

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