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Add 56/5 and 18/84

1st number: 11 1/5, 2nd number: 18/84

56/5 + 18/84 is 799/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 84 is 420
  2. For the 1st fraction, since 5 × 84 = 420,
    56/5 = 56 × 84/5 × 84 = 4704/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    18/84 = 18 × 5/84 × 5 = 90/420
  4. Add the two fractions:
    4704/420 + 90/420 = 4704 + 90/420 = 4794/420
  5. 4794/420 simplified gives 799/70
  6. So, 56/5 + 18/84 = 799/70
    In mixed form: 1129/70

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