How do you write the number 5 in binary?

Answer 1

To write the number 5 in binary, you represent it using powers of 2. The binary equivalent of 5 is 101, which is calculated as 1×2² + 0×2¹ + 1×2⁰. This means there is one 4 (2²), no 2 (2¹), and one 1 (2⁰) in the number. Thus, 5 in binary is 101.