把下面的小数化成百分数,百分数化成小数2.1 0.31318.5%1.0726.34% 59.8%1.410.695% 20%42_数学解答

把下面的小数化成百分数,百分数化成小数
2.1 0.31318.5%1.0726.34% 59.8%1.410.695% 20%42%58%
75% 75%95%

人气：439 ℃　时间：2019-12-09 20:29:05

解答

2.1=210%
0.313=31.3%
18.5%=0.185
1.07=107%
26.34%=0.2634
59.8%=0.598
1.41-141%
0.69=69%
5% =0.05
20% =0.2
42% =0.42
58% =0.58
75% =0.75
95% =0.95