To convert the improper fraction 12619 to a mixed number, you divide the numerator (12) by the denominator (19).
- Divide 12 by 19, which gives you 0 as the whole number part.
- The remainder is 12 since \( 12 < 19 \).
Now, to express it as a mixed number:
- The whole number part is 0,
- The remainder is 12, and you keep the same denominator 19.
Thus, \( \frac{12}{19} \) is already in its simplest form.
So, as a mixed number: \[ 0 \frac{12}{19} \]
However, it seems like you were looking for a choice that matches one of the given options. Looking carefully, there's no option corresponding to that; it seems the fraction likely refers to an improper fraction situation where the numerator is greater than the denominator.
If we incorrectly interpreted the fraction's placement:
Starting with 126 and treating it as an improper fraction \( \frac{126}{19} \):
- Divide 126 by 19:
- \( 126 \div 19 = 6 \) (whole number part).
- The remainder is \( 126 - (6 \times 19) = 126 - 114 = 12 \).
Thus, this would be expressed as: \[ 6 \frac{12}{19} \]
Among the options you've provided:
- 6 Start Fraction 12 over 19 End Fraction is correct.
So, the answer is: \[ \text{6 }\frac{12}{19} \]