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Add 7/27 and 3/70

7/27 + 3/70 is 571/1890.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 70 is 1890

    Next, find the equivalent fraction of both fractional numbers with denominator 1890
  2. For the 1st fraction, since 27 × 70 = 1890,
    7/27 = 7 × 70/27 × 70 = 490/1890
  3. Likewise, for the 2nd fraction, since 70 × 27 = 1890,
    3/70 = 3 × 27/70 × 27 = 81/1890
  4. Add the two like fractions:
    490/1890 + 81/1890 = 490 + 81/1890 = 571/1890
  5. So, 7/27 + 3/70 = 571/1890

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