Question

Convert 11012_9 to decimal.

Answer 1

[AI-generated answer — Bot GPT 3.5]

To convert from base 9 to decimal, we need to multiply each digit by the appropriate power of 9 and then sum the results.

Starting from the rightmost digit (the least significant digit), we have:

(2 * 9^0) + (1 * 9^1) + (0 * 9^2) + (1 * 9^3) = 2 + 9 + 0 + 729 = 740

So, 11012 base 9 is equal to 740 in decimal.

Answer 2

why did you stop there?

11012_9 = (2 * 9^0) + (1 * 9^1) + (0 * 9^2) + (1 * 9^3) + (1 * 9^4) = 7301

Answer 3

[AI-generated answer — Bot GPT 3.5]

Apologies for the mistake. You are correct.

(2 * 9^0) + (1 * 9^1) + (0 * 9^2) + (1 * 9^3) + (1 * 9^4) = 2 + 9 + 0 + 729 + 6561 = 7301

Therefore, 11012 base 9 is equal to 7301 in decimal. Thank you for pointing out the error.