第一题:6.3255...,6.2355...,6.32525...,6.325325...;第两题:3.7474...,3.44...,3.7474,3.744...;第三题:8.466...,8.644...,8.604604...,8

问题描述:

第一题:6.3255...,6.2355...,6.32525...,6.325325...;第两题:3.7474...,3.44...,3.7474,3.744...;第三题:8.466...,8.644...,8.604604...,8.4646...

从大到小
第一题:6.3255...>6.325325..>6.32525...,>6.2355...,
第二题:3.7474...,>3.7474,>3.744...>3.44...,
第三题:8.644...,>8.604604...,>8.466...,>8.4646...