天气预报 > 其他 > 35减2和35减20有什么不同
35减2和35减20有什么不同
更新时间: 2019-04-09 00:00:00  

结果不同。35-2在计算时只需要对个位进行加减:结果为33。35-20时需要对个位十位分别进行计算:结果为15。

35-2和35-20计算时有什么不同

35-2

=30+5-2

=30+3

=33

35-20

=5+30-20

=5+10

=15

关键词: 什么 不同

35减2和35减20有什么不同相关经验

天气预报

最新推荐

页面:/news/view-1115731/ | 耗时:0.1980 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1115731 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1115731 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1115731 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1103967,1081123,1085824,1072103,1121206,1000479,1131637,1126222,1108171,1075672,1102947,1104089,1132367,1127757,1113722,1128023,1120418,1092211,1089742,1109989,1073343,1131930,1468361,1128885,1085928,1129335,1086904,1071315,992503,1126464) ORDER BY field (ArticleID,1103967,1081123,1085824,1072103,1121206,1000479,1131637,1126222,1108171,1075672,1102947,1104089,1132367,1127757,1113722,1128023,1120418,1092211,1089742,1109989,1073343,1131930,1468361,1128885,1085928,1129335,1086904,1071315,992503,1126464)