{"raw_statement":[{"iden":"problem statement","content":"In order to pass the entrance examination tomorrow, Taro has to study for $T$ more hours.\nFortunately, he can _leap_ to World B where time passes $X$ times as fast as it does in our world (World A).\nWhile $(X \\times t)$ hours pass in World B, $t$ hours pass in World A.\nHow many hours will pass in World A while Taro studies for $T$ hours in World B?"},{"iden":"constraints","content":"*   All values in input are integers.\n*   $1 \\leq T \\leq 100$\n*   $1 \\leq X \\leq 100$"},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$T$ $X$"},{"iden":"sample input 1","content":"8 3"},{"iden":"sample output 1","content":"2.6666666667\n\nWhile Taro studies for eight hours in World B where time passes three times as fast, $2.6666...$ hours will pass in World A.\nNote that an absolute or relative error of at most $10^{-3}$ is allowed."},{"iden":"sample input 2","content":"99 1"},{"iden":"sample output 2","content":"99.0000000000"},{"iden":"sample input 3","content":"1 100"},{"iden":"sample output 3","content":"0.0100000000"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}