Answered

what decimal number is represented by the binary number 00001001?​

Sagot :

Tracyy19id

Answer:

9

Explanation:

Example 1: (1110010)2  = (114)10

Method 1:

(0 * 20) + (1 * 21) + (0 * 22) + (0 * 23) + (1 * 24) + (1 * 25) + (1 * 26)

= (0 * 1) + (1 * 2) + (0 * 4) + (0 * 8) + (1 * 16) + (1 * 32) + (1 * 64)

= 0 + 2 + 0 + 0 + 16 + 32 + 64 = 114