问题
解答题
用竖式计算.
0.65×2.60.38×4.065.1÷0.3423.97÷9.4.
答案
0.65×2.6=1.69;
0.38×4.06=1.5428;
5.1÷0.34=15;
23.97÷9.4=2.55;
用竖式计算.
0.65×2.60.38×4.065.1÷0.3423.97÷9.4.
0.65×2.6=1.69;
0.38×4.06=1.5428;
5.1÷0.34=15;
23.97÷9.4=2.55;