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Add 7/63 and 60/72

7/63 + 60/72 is 17/18.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 63 × 8 = 504,
    7/63 = 7 × 8/63 × 8 = 56/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    60/72 = 60 × 7/72 × 7 = 420/504
  4. Add the two like fractions:
    56/504 + 420/504 = 56 + 420/504 = 476/504
  5. 476/504 simplified gives 17/18
  6. So, 7/63 + 60/72 = 17/18

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