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Add 20/75 and 2/18

20/75 + 2/18 is 17/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 18 is 450
  2. For the 1st fraction, since 75 × 6 = 450,
    20/75 = 20 × 6/75 × 6 = 120/450
  3. Likewise, for the 2nd fraction, since 18 × 25 = 450,
    2/18 = 2 × 25/18 × 25 = 50/450
  4. Add the two fractions:
    120/450 + 50/450 = 120 + 50/450 = 170/450
  5. After reducing the fraction, the answer is 17/45

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