问题 填空题 根据912÷24=38,直接写出下面各式的商.9.12÷24=______912÷0.24=______0.912÷0.24=______9120÷2.4=______. 答案 9.12÷24=0.38912÷0.24=38000.912÷0.24=3.89120÷2.4=3800.故答案为:0.38,3800,3.8,2800.