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Add 80/6 and 9/70

1st number: 13 2/6, 2nd number: 9/70

80/6 + 9/70 is 2827/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 6 × 35 = 210,
    80/6 = 80 × 35/6 × 35 = 2800/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    9/70 = 9 × 3/70 × 3 = 27/210
  4. Add the two like fractions:
    2800/210 + 27/210 = 2800 + 27/210 = 2827/210
  5. So, 80/6 + 9/70 = 2827/210
    In mixed form: 1397/210

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