Write each mixed number as an improper fraction.
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Question

Quizplus · Accepted Answer

To convert a mixed number to an improper fraction, multiply the denominator by the whole number and add the numerator. The result is the numerator of the improper fraction, and the denominator stays the same. Therefore, the improper fraction equivalent of 11ebb7d6_6dee_e8a7_ad4c_bddb632761f8_TB8285_11 is (11eb7d6_6dee_e8a7_ad4c_bddb632761f8_TB8285)/(11). To convert a mixed number to an improper fraction, we multiply the denominator by the whole number, add the numerator, and put this sum over the original denominator. In this case, we have:
$$
\frac{11 \cdot 11,111,111 + 6,666,666 + 9}{11,111,111} = \frac{122,222,775}{11,111,111}
$$
which is in lowest terms. Therefore, the answer is choice D.

Write Each Mixed Number as an Improper Fraction