If d=123.4546, and d1 is the number obtained by rounding d to the nearest hundredths, then d1=

admin2021-10-18  34

问题 If d=123.4546, and d1 is the number obtained by rounding d to the nearest hundredths, then d1=

选项 A、123.45
B、123.46
C、123.455
D、123.5
E、123.454

答案A

解析 答案为A,四舍五入到百分位只能看千分位如何,千分位大于等于5就进1,千分位小于5就舍掉,千分位后面如何一概不管。
转载请注明原文地址:https://jikaoti.com/ti/vudYFFFM
本试题收录于: GRE QUANTITATIVE题库GRE分类
0

最新回复(0)