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Add 9/40 and 5/63

9/40 + 5/63 is 767/2520.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 63 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 40 × 63 = 2520,
    9/40 = 9 × 63/40 × 63 = 567/2520
  3. Likewise, for the 2nd fraction, since 63 × 40 = 2520,
    5/63 = 5 × 40/63 × 40 = 200/2520
  4. Add the two like fractions:
    567/2520 + 200/2520 = 567 + 200/2520 = 767/2520
  5. So, 9/40 + 5/63 = 767/2520

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