Convert the hexadecimal number 1A3 to binary?

The hexadecimal number 1A3 converts to the binary number 000110100011. This is done by converting each hexadecimal digit to its 4-bit binary equivalent: 1 becomes 0001, A (which is 10 in decimal) becomes 1010, and 3 becomes 0011. Here's the step-by-step conversion: 1. Split the hexadecimal number into its individual digits: 1, A, and 3. 2. Convert each digit to its 4-bit binary equivalent: • 1 (Hex) = 0001 (Binary) • A (Hex) = 1010 (Binary) • 3 (Hex) = 0011 (Binary) 3. Combine the binary equivalents in the same order to get the final binary number: 0001 1010 0011.