What is the decimal value of hexadecimal 0F?

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Multiple Choice

What is the decimal value of hexadecimal 0F?

Explanation:
Hexadecimal uses base 16, so each digit represents a power of 16. In 0F, the left digit is in the 16^1 place and the right digit is in the 16^0 place. The left digit is 0, contributing 0 × 16 = 0. The right digit is F, which equals 15 in decimal, contributing 15 × 1 = 15. Add them: 0 + 15 = 15. The leading zero doesn’t change the value, and F represents 15, so the decimal value is 15.

Hexadecimal uses base 16, so each digit represents a power of 16. In 0F, the left digit is in the 16^1 place and the right digit is in the 16^0 place. The left digit is 0, contributing 0 × 16 = 0. The right digit is F, which equals 15 in decimal, contributing 15 × 1 = 15. Add them: 0 + 15 = 15. The leading zero doesn’t change the value, and F represents 15, so the decimal value is 15.

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