问题
解答题
把下列各组数按从大到小的顺序排列.
(1)1.341.431.4531.543
(2)18.1218.921.892189.2
(3)5.020.50250.2 502.
答案
(1)1.543>1.453>1.43>1.34;
(2)189.2>18.92>18.12>1.892;
(3)502>50.2>5.02>0.502.
把下列各组数按从大到小的顺序排列.
(1)1.341.431.4531.543
(2)18.1218.921.892189.2
(3)5.020.50250.2 502.
(1)1.543>1.453>1.43>1.34;
(2)189.2>18.92>18.12>1.892;
(3)502>50.2>5.02>0.502.