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Add 15/10 and 18/56

1st number: 1 5/10, 2nd number: 18/56

15/10 + 18/56 is 51/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 10 × 28 = 280,
    15/10 = 15 × 28/10 × 28 = 420/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    18/56 = 18 × 5/56 × 5 = 90/280
  4. Add the two like fractions:
    420/280 + 90/280 = 420 + 90/280 = 510/280
  5. 510/280 simplified gives 51/28
  6. So, 15/10 + 18/56 = 51/28
    In mixed form: 123/28

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