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Add 10/21 and 10/50

10/21 + 10/50 is 71/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 50 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 21 × 50 = 1050,
    10/21 = 10 × 50/21 × 50 = 500/1050
  3. Likewise, for the 2nd fraction, since 50 × 21 = 1050,
    10/50 = 10 × 21/50 × 21 = 210/1050
  4. Add the two like fractions:
    500/1050 + 210/1050 = 500 + 210/1050 = 710/1050
  5. 710/1050 simplified gives 71/105
  6. So, 10/21 + 10/50 = 71/105

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