Lemma
EasyScales of notation
OpenStax, Contemporary Mathematics §4.4 Addition and Subtraction in Base Systems · Example 8 · Number Theory · Scales of notation

Addition and Subtraction in Base Systems · Example 8

Calculate A17_12 − 4B3_12.

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OpenStax, Contemporary Mathematics · §4.4 Addition and Subtraction in Base Systems · Example 8

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