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Add 27/90 and 6/14

27/90 + 6/14 is 51/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 14 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 90 × 7 = 630,
    27/90 = 27 × 7/90 × 7 = 189/630
  3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
    6/14 = 6 × 45/14 × 45 = 270/630
  4. Add the two like fractions:
    189/630 + 270/630 = 189 + 270/630 = 459/630
  5. 459/630 simplified gives 51/70
  6. So, 27/90 + 6/14 = 51/70

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