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Add 18/16 and 45/10

1st number: 1 2/16, 2nd number: 4 5/10

18/16 + 45/10 is 45/8.

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,
    18/16 = 18 × 5/16 × 5 = 90/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    45/10 = 45 × 8/10 × 8 = 360/80
  4. Add the two like fractions:
    90/80 + 360/80 = 90 + 360/80 = 450/80
  5. 450/80 simplified gives 45/8
  6. So, 18/16 + 45/10 = 45/8
    In mixed form: 55/8

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