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Add 45/75 and 90/45

1st number: 45/75, 2nd number: 2 0/45

45/75 + 90/45 is 13/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 45 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 75 × 3 = 225,
    45/75 = 45 × 3/75 × 3 = 135/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    90/45 = 90 × 5/45 × 5 = 450/225
  4. Add the two like fractions:
    135/225 + 450/225 = 135 + 450/225 = 585/225
  5. 585/225 simplified gives 13/5
  6. So, 45/75 + 90/45 = 13/5
    In mixed form: 23/5

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