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Add 4/16 and 6/45

4/16 + 6/45 is 23/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 45 is 720
  2. For the 1st fraction, since 16 × 45 = 720,
    4/16 = 4 × 45/16 × 45 = 180/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    6/45 = 6 × 16/45 × 16 = 96/720
  4. Add the two fractions:
    180/720 + 96/720 = 180 + 96/720 = 276/720
  5. 276/720 simplified gives 23/60
  6. So, 4/16 + 6/45 = 23/60

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