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Add 42/10 and 1/5

1st number: 4 2/10, 2nd number: 1/5

42/10 + 1/5 is 22/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 10 × 1 = 10,
    42/10 = 42 × 1/10 × 1 = 42/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    1/5 = 1 × 2/5 × 2 = 2/10
  4. Add the two like fractions:
    42/10 + 2/10 = 42 + 2/10 = 44/10
  5. 44/10 simplified gives 22/5
  6. So, 42/10 + 1/5 = 22/5
    In mixed form: 42/5

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