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Add 16/20 and 25/9

1st number: 16/20, 2nd number: 2 7/9

16/20 + 25/9 is 161/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 9 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 20 × 9 = 180,
    16/20 = 16 × 9/20 × 9 = 144/180
  3. Likewise, for the 2nd fraction, since 9 × 20 = 180,
    25/9 = 25 × 20/9 × 20 = 500/180
  4. Add the two like fractions:
    144/180 + 500/180 = 144 + 500/180 = 644/180
  5. 644/180 simplified gives 161/45
  6. So, 16/20 + 25/9 = 161/45
    In mixed form: 326/45

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