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    <info>
        <link type="guide" xref="index#number"/>
    <credit type="translator copyright"><name>Christopher Meng</name><email>i@cicku.me</email><years>2012-2013</years></credit><credit type="translator copyright"><name>ravix</name><email>dr.neemous@gmail.com</email><years>2013</years></credit><credit type="translator copyright"><name>Dianjin Wang</name><email>1132321739qq@gmail.com</email><years>2012</years></credit><credit type="translator copyright"><name>Cravix</name><email>dr.neemous@gmail.com</email><years>2013</years></credit><credit type="translator copyright"><name>nyanyh</name><email>rebuilty@gmail.com</email><years>2013</years></credit><credit type="translator copyright"><name>liulitchi</name><email>xingzuo88@qq.com</email><years>2013</years></credit><credit type="translator copyright"><name>玉堂白鹤</name><email>yjwork@qq.com</email><years>2015</years></credit><credit type="translator copyright"><name>Mingye Wang</name><email>arthur200126@gmail.com</email><years>2015-2016</years></credit><credit type="translator copyright"><name>白铭骢</name><email>jeffbai@aosc.xyz</email><years>2015-2016</years></credit><credit type="translator copyright"><name>刘子兴</name><email>liushuyu@aosc.xyz</email><years>2015-2016</years></credit></info>

	<title>数字进制</title>
    
    <p>
    To enter numbers in a particular number base use <link xref="superscript">subscript numbers</link>.
    The following numbers are equivalent.
    </p>
    <example>
    <p>
    1001011₂
    </p>    
    <p>113₈</p>
    <p>
    75
    </p>
    <p>
    4B₁₆
    </p>
    </example>
    <p>
    When in <link xref="mouse">programming mode</link> there are buttons for binary (<keyseq><key>Ctrl</key><key>B</key></keyseq>), octal (<keyseq><key>Ctrl</key><key>O</key></keyseq>) and hexadecimal (<keyseq><key>Ctrl</key><key>H</key></keyseq>).
    </p>
    <p>
    To set the base that results are shown in change the <link xref="number-display">result format</link>.
    </p>
    <p>
    To change the base of the current result use a base button or <keyseq><key>Ctrl</key><key>D</key></keyseq> to show in decimal form.
    </p>
</page>
