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Add 4/42 and 36/30

1st number: 4/42, 2nd number: 1 6/30

4/42 + 36/30 is 136/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 42 × 5 = 210,
    4/42 = 4 × 5/42 × 5 = 20/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    36/30 = 36 × 7/30 × 7 = 252/210
  4. Add the two like fractions:
    20/210 + 252/210 = 20 + 252/210 = 272/210
  5. 272/210 simplified gives 136/105
  6. So, 4/42 + 36/30 = 136/105
    In mixed form: 131/105

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