Practice Hexadecimal-to-decimal Conversion (1.1.9.3) - Number Systems - Part A
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Hexadecimal-to-Decimal Conversion

Practice - Hexadecimal-to-Decimal Conversion

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Convert the hexadecimal number A1 to decimal.

💡 Hint: A = 10, so calculate 1*16^1 + A*16^0.

Question 2 Easy

What is the decimal equivalent of F.1 in hexadecimal?

💡 Hint: F = 15, calculate F*16^0 + 1*16^-1.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the decimal equivalent of the hexadecimal number 7A?

122
120
125

💡 Hint: Calculate each digit's contribution.

Question 2

True or False: The hexadecimal system is base 10.

True
False

💡 Hint: Recall the definition of hexadecimal.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Convert the number 4D.2E to decimal. Show each step clearly.

💡 Hint: Focus on separating integer and fractional parts.

Challenge 2 Hard

Determine the decimal value of the hex number A7B.34F and explain your steps.

💡 Hint: Break down the number systematically.

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Reference links

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