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Add 20/75 and 90/15

1st number: 20/75, 2nd number: 6 0/15

20/75 + 90/15 is 94/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 15 is 75
  2. For the 1st fraction, since 75 × 1 = 75,
    20/75 = 20 × 1/75 × 1 = 20/75
  3. Likewise, for the 2nd fraction, since 15 × 5 = 75,
    90/15 = 90 × 5/15 × 5 = 450/75
  4. Add the two fractions:
    20/75 + 450/75 = 20 + 450/75 = 470/75
  5. 470/75 simplified gives 94/15
  6. So, 20/75 + 90/15 = 94/15
    In mixed form: 64/15

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