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Add 70/12 and 50/18

1st number: 5 10/12, 2nd number: 2 14/18

70/12 + 50/18 is 155/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 18 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 12 × 3 = 36,
    70/12 = 70 × 3/12 × 3 = 210/36
  3. Likewise, for the 2nd fraction, since 18 × 2 = 36,
    50/18 = 50 × 2/18 × 2 = 100/36
  4. Add the two like fractions:
    210/36 + 100/36 = 210 + 100/36 = 310/36
  5. 310/36 simplified gives 155/18
  6. So, 70/12 + 50/18 = 155/18
    In mixed form: 811/18

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