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Add 6/45 and 84/20

1st number: 6/45, 2nd number: 4 4/20

6/45 + 84/20 is 13/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 20 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    6/45 = 6 × 4/45 × 4 = 24/180
  3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
    84/20 = 84 × 9/20 × 9 = 756/180
  4. Add the two like fractions:
    24/180 + 756/180 = 24 + 756/180 = 780/180
  5. 780/180 simplified gives 13/3
  6. So, 6/45 + 84/20 = 13/3
    In mixed form: 41/3

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