625×36×40×125简便计算

来源：学生作业帮助网编辑：作业帮时间：2024/05/05 10:16:48

625×36×40×125简便计算
625×36×40×125简便计算

625×36×40×125简便计算
625×36×40×125
=(625×40)x(36×125)
=(625×8x5)x(9x4×125)
=(5000x5)x(9x500)
=25000x4500
=(25x45)x100000
=1 12500000

625×36×40×125
=(625×40)x(36×125)
=(625×8x5)x(9x4×125)
=(5000x5)x(9x500)
=25000x4500
=(25x45)x100000
=1 12500000