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Add 2/7 and 70/54

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

2/7 + 70/54 is 299/189.

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,
    2/7 = 2 × 54/7 × 54 = 108/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    70/54 = 70 × 7/54 × 7 = 490/378
  4. Add the two fractions:
    108/378 + 490/378 = 108 + 490/378 = 598/378
  5. 598/378 simplified gives 299/189
  6. So, 2/7 + 70/54 = 299/189
    In mixed form: 1110/189

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