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Add 30/12 and 24/70

1st number: 2 6/12, 2nd number: 24/70

30/12 + 24/70 is 199/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 70 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 12 × 35 = 420,
    30/12 = 30 × 35/12 × 35 = 1050/420
  3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
    24/70 = 24 × 6/70 × 6 = 144/420
  4. Add the two like fractions:
    1050/420 + 144/420 = 1050 + 144/420 = 1194/420
  5. 1194/420 simplified gives 199/70
  6. So, 30/12 + 24/70 = 199/70
    In mixed form: 259/70

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