267+123*894分之894*124-627÷｛2003*0.4分之2005*0.5+1.6/2005｝267+123*894/894*124-627÷｛2003*0.4/2005*0.5+1.6/2005
问题描述：
267+123*894分之894*124-627÷｛2003*0.4分之2005*0.5+1.6/2005｝
267+123*894/894*124-627÷｛2003*0.4/2005*0.5+1.6/2005
答
(267+123*894分之894*124-627)÷｛2003*0.4分之2005*0.5+1.6/2005｝=[(894*123+267)/894(123+1)-627]÷[2003*0.4/2005*0.5+1.6/2005]=[(894*123+267)/894(123+1)-627]÷[2003*4/2005*5+1.6/2005]=[(894*123+267)/(89...