Convert 1100011 from Binary to Decimal:

Step 1: Write down the binary number:

1100011

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

1×2⁶ + 1×2⁵ + 0x2⁴ + 0x2³ + 0x2² + 1×2¹ + 1×2⁰

Step 3: Solve the powers:

1×64 + 1×32 + 0x16 + 0x8 + 0x4 + 1×2 + 1×1 = 64 + 32 + 0 + 0 + 0 + 2 + 1

Step 4: Add up the numbers written above:

64 + 32 + 0 + 0 + 0 + 2 + 1 = 99.

So, 99 is the decimal equivalent of the binary number 1100011.