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Add 84/10 and 12/60

1st number: 8 4/10, 2nd number: 12/60

84/10 + 12/60 is 43/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 60 is 60
  2. For the 1st fraction, since 10 × 6 = 60,
    84/10 = 84 × 6/10 × 6 = 504/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    12/60 = 12 × 1/60 × 1 = 12/60
  4. Add the two fractions:
    504/60 + 12/60 = 504 + 12/60 = 516/60
  5. After reducing the fraction, the answer is 43/5
  6. In mixed form: 83/5

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