在横线里填数. 8.7÷0.29=_÷29; _÷0.16×4=0.12; 28.7÷_=478.3…0.002; 2.395保留两位小数是_.
问题描述:
在横线里填数.
8.7÷0.29=______÷29;
______÷0.16×4=0.12;
28.7÷______=478.3…0.002;
2.395保留两位小数是______.
答
①8.7÷0.29=870÷29;
②0.0048÷0.16×4=0.12;
③(28.7-0.002)÷478.3
=28.698÷478.3
=0.06;
④2.395保留两位小数是2.40;
故答案为:870,0.0048,0.06,2.40.