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Add 20/18 and 7/36

1st number: 1 2/18, 2nd number: 7/36

20/18 + 7/36 is 47/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 36 is 36
  2. For the 1st fraction, since 18 × 2 = 36,
    20/18 = 20 × 2/18 × 2 = 40/36
  3. Likewise, for the 2nd fraction, since 36 × 1 = 36,
    7/36 = 7 × 1/36 × 1 = 7/36
  4. Add the two fractions:
    40/36 + 7/36 = 40 + 7/36 = 47/36
  5. In mixed form: 111/36

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