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Add 45/56 and 9/40

45/56 + 9/40 is 36/35.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    45/56 = 45 × 5/56 × 5 = 225/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    9/40 = 9 × 7/40 × 7 = 63/280
  4. Add the two like fractions:
    225/280 + 63/280 = 225 + 63/280 = 288/280
  5. 288/280 simplified gives 36/35
  6. So, 45/56 + 9/40 = 36/35
    In mixed form: 11/35

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