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Add 10/56 and 10/72

10/56 + 10/72 is 20/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    10/56 = 10 × 9/56 × 9 = 90/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    10/72 = 10 × 7/72 × 7 = 70/504
  4. Add the two like fractions:
    90/504 + 70/504 = 90 + 70/504 = 160/504
  5. 160/504 simplified gives 20/63
  6. So, 10/56 + 10/72 = 20/63

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