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Add 2/42 and 8/10

2/42 + 8/10 is 89/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 10 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 42 × 5 = 210,
    2/42 = 2 × 5/42 × 5 = 10/210
  3. Likewise, for the 2nd fraction, since 10 × 21 = 210,
    8/10 = 8 × 21/10 × 21 = 168/210
  4. Add the two like fractions:
    10/210 + 168/210 = 10 + 168/210 = 178/210
  5. 178/210 simplified gives 89/105
  6. So, 2/42 + 8/10 = 89/105

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