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Add 50/42 and 10/5

1st number: 1 8/42, 2nd number: 2 0/5

50/42 + 10/5 is 67/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 5 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 42 × 5 = 210,
    50/42 = 50 × 5/42 × 5 = 250/210
  3. Likewise, for the 2nd fraction, since 5 × 42 = 210,
    10/5 = 10 × 42/5 × 42 = 420/210
  4. Add the two like fractions:
    250/210 + 420/210 = 250 + 420/210 = 670/210
  5. 670/210 simplified gives 67/21
  6. So, 50/42 + 10/5 = 67/21
    In mixed form: 34/21

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