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Add 24/7 and 12/18

1st number: 3 3/7, 2nd number: 12/18

24/7 + 12/18 is 86/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 18 is 126
  2. For the 1st fraction, since 7 × 18 = 126,
    24/7 = 24 × 18/7 × 18 = 432/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    12/18 = 12 × 7/18 × 7 = 84/126
  4. Add the two fractions:
    432/126 + 84/126 = 432 + 84/126 = 516/126
  5. After reducing the fraction, the answer is 86/21
  6. In mixed form: 42/21

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