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Add 28/40 and 9/56

28/40 + 9/56 is 241/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    28/40 = 28 × 7/40 × 7 = 196/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    9/56 = 9 × 5/56 × 5 = 45/280
  4. Add the two like fractions:
    196/280 + 45/280 = 196 + 45/280 = 241/280
  5. So, 28/40 + 9/56 = 241/280

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