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Add 25/40 and 14/63

25/40 + 14/63 is 61/72.

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,
    25/40 = 25 × 63/40 × 63 = 1575/2520
  3. Likewise, for the 2nd fraction, since 63 × 40 = 2520,
    14/63 = 14 × 40/63 × 40 = 560/2520
  4. Add the two like fractions:
    1575/2520 + 560/2520 = 1575 + 560/2520 = 2135/2520
  5. 2135/2520 simplified gives 61/72
  6. So, 25/40 + 14/63 = 61/72

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