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Add 15/56 and 7/10

15/56 + 7/10 is 271/280.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    15/56 = 15 × 5/56 × 5 = 75/280
  3. Likewise, for the 2nd fraction, since 10 × 28 = 280,
    7/10 = 7 × 28/10 × 28 = 196/280
  4. Add the two like fractions:
    75/280 + 196/280 = 75 + 196/280 = 271/280
  5. So, 15/56 + 7/10 = 271/280

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