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Add 25/72 and 35/63

25/72 + 35/63 is 65/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 72 × 7 = 504,
    25/72 = 25 × 7/72 × 7 = 175/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    35/63 = 35 × 8/63 × 8 = 280/504
  4. Add the two like fractions:
    175/504 + 280/504 = 175 + 280/504 = 455/504
  5. 455/504 simplified gives 65/72
  6. So, 25/72 + 35/63 = 65/72

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