简算:16.7-9.67+3.8

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 07:59:25
简算:16.7-9.67+3.8简算:16.7-9.67+3.8简算:16.7-9.67+3.8=16.7+(3.3+0.5)-(10-0.33)=16.7+3.3+0.5-10+0.33=20-10

简算:16.7-9.67+3.8
简算:16.7-9.67+3.8

简算:16.7-9.67+3.8
=16.7+(3.3+0.5)-(10-0.33)
=16.7+3.3+0.5-10+0.33
=20-10+0.5+0.33
=10+0.83
=10.83

10,83