adaxenberger

Solution using [std::numeric_limits::epsilon](https://en.cppreference.com/w/cpp/types/numeric_limits/epsilon): ``` ... #include ... bool CheckDoubleMultipleOf(Context& context, double d) const { double a = std::fabs(d), b = std::fabs(multipleOf_.GetDouble()); double q = a / b; double qRounded =...