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Add 2/80 and 56/15

1st number: 2/80, 2nd number: 3 11/15

2/80 + 56/15 is 451/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 15 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    2/80 = 2 × 3/80 × 3 = 6/240
  3. Likewise, for the 2nd fraction, since 15 × 16 = 240,
    56/15 = 56 × 16/15 × 16 = 896/240
  4. Add the two like fractions:
    6/240 + 896/240 = 6 + 896/240 = 902/240
  5. 902/240 simplified gives 451/120
  6. So, 2/80 + 56/15 = 451/120
    In mixed form: 391/120

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