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Add 4/45 and 40/36

1st number: 4/45, 2nd number: 1 4/36

4/45 + 40/36 is 6/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 36 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    4/45 = 4 × 4/45 × 4 = 16/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    40/36 = 40 × 5/36 × 5 = 200/180
  4. Add the two like fractions:
    16/180 + 200/180 = 16 + 200/180 = 216/180
  5. 216/180 simplified gives 6/5
  6. So, 4/45 + 40/36 = 6/5
    In mixed form: 11/5

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