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Add 45/3 and 35/80

1st number: 15 0/3, 2nd number: 35/80

45/3 + 35/80 is 247/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 3 × 80 = 240,
    45/3 = 45 × 80/3 × 80 = 3600/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    35/80 = 35 × 3/80 × 3 = 105/240
  4. Add the two like fractions:
    3600/240 + 105/240 = 3600 + 105/240 = 3705/240
  5. 3705/240 simplified gives 247/16
  6. So, 45/3 + 35/80 = 247/16
    In mixed form: 157/16

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