简便运算;;12600/25= 1037000/25= 要有简算过程
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/02 23:58:15
简便运算;;12600/25= 1037000/25= 要有简算过程
![简便运算;;12600/25= 1037000/25= 要有简算过程](/uploads/image/z/3976646-14-6.jpg?t=%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97%EF%BC%9B%EF%BC%9B12600%2F25%3D+1037000%2F25%3D+%E8%A6%81%E6%9C%89%E7%AE%80%E7%AE%97%E8%BF%87%E7%A8%8B)
12600/25
=126×100/25
=126×4
=(125+1)×4
=500+4
=504
1037000/25
=10370×100/25
=10370×4
=(10000+370)×4
=40000+1480
=41480
=126×100/25
=126×4
=(125+1)×4
=500+4
=504
1037000/25
=10370×100/25
=10370×4
=(10000+370)×4
=40000+1480
=41480