private function geo_single_fracs2dec($fracs)
	{
		return $this->geo_frac2dec($fracs[0]) + $this->geo_frac2dec($fracs[1]) / 60 + $this->geo_frac2dec($fracs[2]) / 3600;
	}
private function geo_single_fracs2dec($fracs)
	{
		return $this->geo_frac2dec($fracs[0]) + $this->geo_frac2dec($fracs[1]) / 60 + $this->geo_frac2dec($fracs[2]) / 3600;
	}
private function geo_single_fracs2dec ( $ fracs ) { return $ this -> geo_frac2dec ( $ fracs [ 0 ] ) + $ this -> geo_frac2dec ( $ fracs [ 1 ] ) / 60 + $ this -> geo_frac2dec ( $ fracs [ 2 ] ) / 3600 ; }
Convert fractions to decimals

@param   array    $fracs  Fractions to convert
@return  integer
Convert fractions to decimals