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Add 27/7 and 6/9

1st number: 3 6/7, 2nd number: 6/9

27/7 + 6/9 is 95/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 9 is 63
  2. For the 1st fraction, since 7 × 9 = 63,
    27/7 = 27 × 9/7 × 9 = 243/63
  3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
    6/9 = 6 × 7/9 × 7 = 42/63
  4. Add the two fractions:
    243/63 + 42/63 = 243 + 42/63 = 285/63
  5. 285/63 simplified gives 95/21
  6. So, 27/7 + 6/9 = 95/21
    In mixed form: 411/21

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