56.8% 99.1% 400% 0.9%
问题描述：
56.8% 99.1% 400% 0.9%
56.8% 99.1% 400% 0.9% 175.65% 615% 1.49% 9000%把百分数化成小数或整数.
答
0.568
0.991
4
0.009
1.7565
6.15
0.0149
90