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Add 14/5 and 42/20

1st number: 2 4/5, 2nd number: 2 2/20

14/5 + 42/20 is 49/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 20 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 5 × 4 = 20,
    14/5 = 14 × 4/5 × 4 = 56/20
  3. Likewise, for the 2nd fraction, since 20 × 1 = 20,
    42/20 = 42 × 1/20 × 1 = 42/20
  4. Add the two like fractions:
    56/20 + 42/20 = 56 + 42/20 = 98/20
  5. 98/20 simplified gives 49/10
  6. So, 14/5 + 42/20 = 49/10
    In mixed form: 49/10

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