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Add 35/20 and 1/5

1st number: 1 15/20, 2nd number: 1/5

35/20 + 1/5 is 39/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 5 is 20
  2. For the 1st fraction, since 20 × 1 = 20,
    35/20 = 35 × 1/20 × 1 = 35/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    1/5 = 1 × 4/5 × 4 = 4/20
  4. Add the two fractions:
    35/20 + 4/20 = 35 + 4/20 = 39/20
  5. In mixed form: 119/20

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