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Add 2/45 and 84/20

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

2/45 + 84/20 is 191/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 20 is 180
  2. For the 1st fraction, since 45 × 4 = 180,
    2/45 = 2 × 4/45 × 4 = 8/180
  3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
    84/20 = 84 × 9/20 × 9 = 756/180
  4. Add the two fractions:
    8/180 + 756/180 = 8 + 756/180 = 764/180
  5. After reducing the fraction, the answer is 191/45
  6. In mixed form: 411/45

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