4.6×20.1简便计算怎么简便计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 14:01:31
![4.6×20.1简便计算怎么简便计算](/uploads/image/z/558266-50-6.jpg?t=4.6%C3%9720.1%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%E6%80%8E%E4%B9%88%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97)
4.6×20.1简便计算怎么简便计算
4.6×20.1简便计算
怎么简便计算
4.6×20.1简便计算怎么简便计算
4.6×20.1
= 4.6×(20 + 0.1)
= 4.6×20 + 4.6×0.1
= 92 + 0.46
= 92.46
4.6×20.1
=4.6×(20+0.1)
=4.6×20+4.6×0.1
=92+0.46
=92.46
uhthy
4.6×20.1
=4.6x(20+0.1)
=4.6x20+4.6x0.1
=92+0.46
=92.46
92.464.6×20.1
= 4.6×(20 + 0.1)
= 4.6×20 + 4.6×0.1
= 92 + 0.46
= 92.46
4.6×20.1
=4.6x(20+0.1)
=4.6x20+4.6x0.1
=92+0.46
=92.46
4.6×20.1
=4.6×(20+0.1)
=4.6×20+4.6×0.1
=92+0.46
=92.46
4.6×20.1=(5-0.4)*(20+0.1)
=5*20+5*0.1-0.4*20-0.4*0.1
=100+0.5-8-0.04
=92+0.46
=92.46