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Add 3/20 and 18/14

1st number: 3/20, 2nd number: 1 4/14

3/20 + 18/14 is 201/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 14 is 140
  2. For the 1st fraction, since 20 × 7 = 140,
    3/20 = 3 × 7/20 × 7 = 21/140
  3. Likewise, for the 2nd fraction, since 14 × 10 = 140,
    18/14 = 18 × 10/14 × 10 = 180/140
  4. Add the two fractions:
    21/140 + 180/140 = 21 + 180/140 = 201/140
  5. In mixed form: 161/140

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