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Add 45/75 and 54/36

1st number: 45/75, 2nd number: 1 18/36

45/75 + 54/36 is 21/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 36 is 900

    Next, find the equivalent fraction of both fractional numbers with denominator 900
  2. For the 1st fraction, since 75 × 12 = 900,
    45/75 = 45 × 12/75 × 12 = 540/900
  3. Likewise, for the 2nd fraction, since 36 × 25 = 900,
    54/36 = 54 × 25/36 × 25 = 1350/900
  4. Add the two like fractions:
    540/900 + 1350/900 = 540 + 1350/900 = 1890/900
  5. 1890/900 simplified gives 21/10
  6. So, 45/75 + 54/36 = 21/10
    In mixed form: 21/10

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