一辆汽车小时行驶200千米，照这样计算，这辆汽车行驶1600千米需要多少小时？:s9V,y9h8H9G'h5o(i(|
算式：提示-k2c*e6N0v2z'D3?8A;],~(I6R:s9V,y9h8H9G'h5o(i(|
答：这辆汽车行驶1600千米需要+E2D7k(J'O8a;a4X,M小时。:s9V,y9h8H9G'h5o(i(|