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Add 45/24 and 1/18

1st number: 1 21/24, 2nd number: 1/18

45/24 + 1/18 is 139/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 24 × 3 = 72,
    45/24 = 45 × 3/24 × 3 = 135/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    1/18 = 1 × 4/18 × 4 = 4/72
  4. Add the two like fractions:
    135/72 + 4/72 = 135 + 4/72 = 139/72
  5. So, 45/24 + 1/18 = 139/72
    In mixed form: 167/72

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