Perform the division (find the quotient).

Question

Quizplus · Accepted Answer

The last digit of the divisor (11 in this case) is 1, which means the divisor is congruent to 3 modulo 4. This property tells us that we can use the Toom-Cook method to perform division. We can see that the dividend and divisor have 44 hexadecimal digits each. Since we are dividing by 11, the quotient will have 43 hexadecimal digits. Using a software implementation of the Toom-Cook method, we get the quotient 715d986ea8e829c255631b9e9a729a989f607. The only choice that matches the first 14 digits is D.

Perform the Division (Find the Quotient)