Representing Numbers and Letters with Binary: Crash Course Computer Science #4
CrashCourse・1 minute read
Computers store and represent numerical data using binary values, with binary numbers being represented using 1s and 0s. Binary numbers work similarly to decimal numbers, requiring more digits to represent larger values and operating in 32-bit or 64-bit chunks.
Insights
- Binary numbers are fundamental in computer systems, using 1s and 0s to represent data, and require more digits (bits) to express larger values, with 8-bit numbers ranging from 0 to 255.
- Computers utilize different bit sizes like 32-bit or 64-bit to process data, with 64-bit numbers enabling the representation of vast quantities, and standards like IEEE 754 for handling floating-point numbers and ASCII for text representation.
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Recent questions
How do computers store numerical data?
Using binary values: true and false.