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Add 1/70 and 54/9

1st number: 1/70, 2nd number: 6 0/9

1/70 + 54/9 is 421/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 9 is 630
  2. For the 1st fraction, since 70 × 9 = 630,
    1/70 = 1 × 9/70 × 9 = 9/630
  3. Likewise, for the 2nd fraction, since 9 × 70 = 630,
    54/9 = 54 × 70/9 × 70 = 3780/630
  4. Add the two fractions:
    9/630 + 3780/630 = 9 + 3780/630 = 3789/630
  5. After reducing the fraction, the answer is 421/70
  6. In mixed form: 61/70

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