HelenOS sources

ratio_divide      460 uspace/lib/cpp/include/__bits/chrono.hpp         using CF = ratio_divide<Period, typename ToDuration::period>;
ratio_divide       76 uspace/lib/cpp/src/__bits/test/ratio.cpp             std::ratio_divide<std::ratio<2, 3>, std::ratio<1, 6>>::num,
ratio_divide       81 uspace/lib/cpp/src/__bits/test/ratio.cpp             std::ratio_divide<std::ratio<2, 3>, std::ratio<1, 6>>::den,