Question 2
Number BasesChange 432five to a number in base three.
- A.10100three
- B.11100three
- C.11101three
- D.10110three
Show the answer and explanation
Answer: B (11100three)
Explanation
432five = 4 × 25 + 3 × 5 + 2 = 117. Dividing by 3 repeatedly gives remainders 0, 0, 1, 1, 1, so 117 = 11100three.