23.42+46.84×0.5378×14
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:2024/05/27 11:11:40
23.42+46.84×0.5378×
1 |
4 |
23.42+46.84×0.5378×
1
4+0.5378×46.84×0.75-8×46.84×0.125×0.5378,
=0.5378×46.84×(0.25+0.75-0.125×8)+23.42,
=0.5378×46.84×(1-1)+23.42,
=0+23.42,
=23.42;
故答案为:23.42.
1
4+0.5378×46.84×0.75-8×46.84×0.125×0.5378,
=0.5378×46.84×(0.25+0.75-0.125×8)+23.42,
=0.5378×46.84×(1-1)+23.42,
=0+23.42,
=23.42;
故答案为:23.42.