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Add 10/20 and 20/75

10/20 + 20/75 is 23/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 75 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 20 × 15 = 300,
    10/20 = 10 × 15/20 × 15 = 150/300
  3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
    20/75 = 20 × 4/75 × 4 = 80/300
  4. Add the two like fractions:
    150/300 + 80/300 = 150 + 80/300 = 230/300
  5. 230/300 simplified gives 23/30
  6. So, 10/20 + 20/75 = 23/30

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