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Add 6/70 and 9/10

6/70 + 9/10 is 69/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 10 is 70
  2. For the 1st fraction, since 70 × 1 = 70,
    6/70 = 6 × 1/70 × 1 = 6/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    9/10 = 9 × 7/10 × 7 = 63/70
  4. Add the two fractions:
    6/70 + 63/70 = 6 + 63/70 = 69/70
  5. So, 6/70 + 9/10 = 69/70

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