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Add 16/9 and 45/60

1st number: 1 7/9, 2nd number: 45/60

16/9 + 45/60 is 91/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 9 × 20 = 180,
    16/9 = 16 × 20/9 × 20 = 320/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    45/60 = 45 × 3/60 × 3 = 135/180
  4. Add the two like fractions:
    320/180 + 135/180 = 320 + 135/180 = 455/180
  5. 455/180 simplified gives 91/36
  6. So, 16/9 + 45/60 = 91/36
    In mixed form: 219/36

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