Question

i. (456)10 Convert these into Hexadecimal Number System

Answer 1

Explanation:

(486)10=1C8 16(Hexadecimal)

Binary=111001000

Answer 2

Answer

456 / 2 = 228 with 0 remainder

228 / 2 = 114 with 0 remainder

114 / 2 = 57 with 0 remainder

57 / 2 = 28 with 1 remainder

28 / 2 = 14 with 0 remainder

14 / 2 = 7 with 0 remainder

7 / 2 = 3 with 1 remainder

3 / 2 = 1 with 1 remainder

1 / 2 = 0 with 1 remainder

Then, when we put the remainders together in reverse order, we get the answer. The decimal number 456 converted to binary is therefore:

111001000 is answer