希望我提供的对你有所帮助,有30道题并附答案,你就自己跳吧：0.72÷12 =0.060.77÷1.1 =0.70.72÷4 =0.189.6÷6 =1.64.6÷23 =0.214÷0.5 =286.8÷4=1.71.2÷3 =0.40.48÷6 =0.082.4÷0.6 =4 84÷0.04 =2100 0.49÷0....