<synset id="n06813115" type="n">
<lex_filenum>10<lex_filenum/>
<word lex_id="0">mantissa<word/>
<word lex_id="0">fixed-point part<word/>
<pointer refs="n13732078">Hypernym<pointer/>
<def>the positive fractional part of the representation of a logarithm<def/>
<def>in the expression log 643 = 2.808 the mantissa is .808<def/>
<synset/>