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Add 72/16 and 18/10

1st number: 4 8/16, 2nd number: 1 8/10

72/16 + 18/10 is 63/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 10 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    72/16 = 72 × 5/16 × 5 = 360/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    18/10 = 18 × 8/10 × 8 = 144/80
  4. Add the two like fractions:
    360/80 + 144/80 = 360 + 144/80 = 504/80
  5. 504/80 simplified gives 63/10
  6. So, 72/16 + 18/10 = 63/10
    In mixed form: 63/10

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