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Waveform Audio File Format  |  1993-11-02  |  265.8 KB  |  1 channel  |  11,025 sample rate  |  24 seconds
Transcription: Since operator minus is not a member of the fraction class, ordinary argument conversion can be applied to either of the arguments. Here, the floating point value 0.5 is converted to a fraction object and passed as the second argument of the function. Here, the statement 0.5 take away y would also work, but of course it would have a different value.