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Add 1/7 and 70/54

1st number: 1/7, 2nd number: 1 16/54

1/7 + 70/54 is 272/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 54 is 378
  2. For the 1st fraction, since 7 × 54 = 378,
    1/7 = 1 × 54/7 × 54 = 54/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    70/54 = 70 × 7/54 × 7 = 490/378
  4. Add the two fractions:
    54/378 + 490/378 = 54 + 490/378 = 544/378
  5. 544/378 simplified gives 272/189
  6. So, 1/7 + 70/54 = 272/189
    In mixed form: 183/189

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