. "06813115-n"^^ . . . "mantissa"@en-us . . "0"^^ . . . . . . . "the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808"@en-us . "105102381"@en-us . "mantissa"^^ . . "fixed-point part"@en-us . "0"^^ . "106813115"^^ . "106394304"@en-us .