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Add 18/32 and 45/10

1st number: 18/32, 2nd number: 4 5/10

18/32 + 45/10 is 81/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 10 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    18/32 = 18 × 5/32 × 5 = 90/160
  3. Likewise, for the 2nd fraction, since 10 × 16 = 160,
    45/10 = 45 × 16/10 × 16 = 720/160
  4. Add the two like fractions:
    90/160 + 720/160 = 90 + 720/160 = 810/160
  5. 810/160 simplified gives 81/16
  6. So, 18/32 + 45/10 = 81/16
    In mixed form: 51/16

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