In converting the hexadecimal number 1A to decimal, what is the result?

Practice Questions

Q1
In converting the hexadecimal number 1A to decimal, what is the result?
  1. 26
  2. 27
  3. 28
  4. 29

Questions & Step-by-Step Solutions

In converting the hexadecimal number 1A to decimal, what is the result?
  • Step 1: Understand that hexadecimal is a base-16 number system.
  • Step 2: Identify the digits in the hexadecimal number 1A. The '1' is in the 16's place and 'A' represents 10 in decimal.
  • Step 3: Calculate the value of the first digit: 1 * 16^1 = 1 * 16 = 16.
  • Step 4: Calculate the value of the second digit: 10 * 16^0 = 10 * 1 = 10.
  • Step 5: Add the two results together: 16 + 10 = 26.
  • Step 6: Conclude that the decimal equivalent of the hexadecimal number 1A is 26.
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