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Add 45/20 and 35/45

1st number: 2 5/20, 2nd number: 35/45

45/20 + 35/45 is 109/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 45 is 180
  2. For the 1st fraction, since 20 × 9 = 180,
    45/20 = 45 × 9/20 × 9 = 405/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    35/45 = 35 × 4/45 × 4 = 140/180
  4. Add the two fractions:
    405/180 + 140/180 = 405 + 140/180 = 545/180
  5. After reducing the fraction, the answer is 109/36
  6. In mixed form: 31/36

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