(4433-443.3)/(8866-886.6)=

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 21:25:43
(4433-443.3)/(8866-886.6)=

(4433-443.3)/(8866-886.6)=
(4433-443.3)/(8866-886.6)=

(4433-443.3)/(8866-886.6)=
(4433-443.3)/(8866-886.6)
=443.3*(10-1)/(886.6(10-1))
=443/886
=1/2

(4433-443.3)/(8866-886.6)
=443.3(10-1)/886.6(10-1)
=443.3/886.6
=1/2