What is the decimal format of the binary ip address 11001110.00111010.10101010.0111?

206.58.170.67 is the decimal format of the given binary IP address.

Explanation:

we can convert the binary number into decimal by the following procedure.

11001110 = 1x2⁷+1x2⁶+0x2⁵+0x2⁴+1x2³+1x2²+1x2¹+0x2⁰

            = 128 + 64 + 0 + 0 + 8 + 4 + 2 + 0

            =   206

00111010 = 0x2⁷+0x2⁶+1x2⁵+ 1x2⁴+1x2³+0x2²+1x2¹+0x2⁰

               = 0 + 0 + 32 + 16 + 8 + 0 + 2 + 0

               = 58

10101010 = 1x2⁷+0x2⁶+1x2⁵+ 0x2⁴+1x2³+0x2²+1x2¹+0x2⁰

              = 128 + 0 + 32 + 0 + 8 + 0 + 2 + 0

              = 170

01000011 =  0x2⁷+ 1x2⁶+ 0x2⁵+ 0x2⁴+ 0x2³+0x2²+1x2¹+1x2⁰

                = 0 + 64 + 0 + 0 + 0 + 0 + 2 + 1

                =  67

so, the IP address is becomes 206.58.170.67

the answer is d underlined.