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Add 7/10 and 2/70

7/10 + 2/70 is 51/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 70 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    7/10 = 7 × 7/10 × 7 = 49/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    2/70 = 2 × 1/70 × 1 = 2/70
  4. Add the two fractions:
    49/70 + 2/70 = 49 + 2/70 = 51/70

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