Question

decimal 109 convert to binary 10101011

Answer 1

The decimal 109 convert to binary is 1101101

Answer 2

Explanation:

Step 1: Write down the binary number:

10101011

Step 2: Multiply each digit of the binary number by the corresponding power of two:

1x27 + 0x26 + 1x25 + 0x24 + 1x23 + 0x22 + 1x21 + 1x20

Step 3: Solve the powers:

1x128 + 0x64 + 1x32 + 0x16 + 1x8 + 0x4 + 1x2 + 1x1 = 128 + 0 + 32 + 0 + 8 + 0 + 2 + 1

Step 4: Add up the numbers written above:

128 + 0 + 32 + 0 + 8 + 0 + 2 + 1 = 171.

So, 171 is the decimal equivalent of the binary number 10101011.