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Add 14/42 and 70/9

1st number: 14/42, 2nd number: 7 7/9

14/42 + 70/9 is 73/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 9 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 42 × 3 = 126,
    14/42 = 14 × 3/42 × 3 = 42/126
  3. Likewise, for the 2nd fraction, since 9 × 14 = 126,
    70/9 = 70 × 14/9 × 14 = 980/126
  4. Add the two like fractions:
    42/126 + 980/126 = 42 + 980/126 = 1022/126
  5. 1022/126 simplified gives 73/9
  6. So, 14/42 + 70/9 = 73/9
    In mixed form: 81/9

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