```\\nfunction toSystemPrecision(uint256 amount, uint8 precision)\\n    private\\n    pure\\n    returns (uint256)\\n{\\n    if (precision > SYSTEM_PRECISION) {\\n        return amount / (10**(precision - SYSTEM_PRECISION));\\n    } else if (precision < SYSTEM_PRECISION) {\\n        return amount * (10**(SYSTEM_PRECISION - precision));\\n    } else {\\n        return amount;\\n    }\\n}\\n```\\n