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Add 4/42 and 84/30

1st number: 4/42, 2nd number: 2 24/30

4/42 + 84/30 is 304/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 30 is 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,
    84/30 = 84 × 7/30 × 7 = 588/210
  4. Add the two fractions:
    20/210 + 588/210 = 20 + 588/210 = 608/210
  5. 608/210 simplified gives 304/105
  6. So, 4/42 + 84/30 = 304/105
    In mixed form: 294/105

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