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Add 28/10 and 30/32

1st number: 2 8/10, 2nd number: 30/32

28/10 + 30/32 is 299/80.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 10 × 16 = 160,
    28/10 = 28 × 16/10 × 16 = 448/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    30/32 = 30 × 5/32 × 5 = 150/160
  4. Add the two like fractions:
    448/160 + 150/160 = 448 + 150/160 = 598/160
  5. 598/160 simplified gives 299/80
  6. So, 28/10 + 30/32 = 299/80
    In mixed form: 359/80

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