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Add 21/20 and 6/14

1st number: 1 1/20, 2nd number: 6/14

21/20 + 6/14 is 207/140.

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,
    21/20 = 21 × 7/20 × 7 = 147/140
  3. Likewise, for the 2nd fraction, since 14 × 10 = 140,
    6/14 = 6 × 10/14 × 10 = 60/140
  4. Add the two fractions:
    147/140 + 60/140 = 147 + 60/140 = 207/140
  5. In mixed form: 167/140

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