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Add 20/14 and 12/70

1st number: 1 6/14, 2nd number: 12/70

20/14 + 12/70 is 8/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 70 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    20/14 = 20 × 5/14 × 5 = 100/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    12/70 = 12 × 1/70 × 1 = 12/70
  4. Add the two like fractions:
    100/70 + 12/70 = 100 + 12/70 = 112/70
  5. 112/70 simplified gives 8/5
  6. So, 20/14 + 12/70 = 8/5
    In mixed form: 13/5

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