Along with the UK, the cases most often analyzed are Canada, India, and the United States.
SYSTEM OF ELECTIONS IN MALAYSIA: Since 1957, Malaysia has retained a multi-party political system whereby the political party which secures the majority of the Parliamentary seats (House of Representatives) or the State Legislative Assembly seats can form the Federal or State Government as the case may be. The system used in Malaysia is based on the First-Past-The-Post (FPTP) System. This implies that the candidate who secures a simple majority will be declared the winner in that constituency.
This source helps us to understand more about FPTP.