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AQA A-Level Computer Science
Real-Number Representation

AQA · A-Level Computer Science

Real-Number Representation

3Topics

1.8hStudy time

In this section

3 topics

Fixed Point and Numerical Error

Decode signed fixed-point values

Floating Point: Mantissa and Exponent

Decode AQA’s simplified floating-point format

Normalisation, Underflow and Overflow

Normalise positive and negative mantissas

Work through each topic to complete the section.