简便计算(28+3/2)*2/3+(38+4/3)*3/4+(48+5/4)*4/5+(58+5/6)*6/5
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:2024/07/01 04:09:24
简便计算(28+3/2)*2/3+(38+4/3)*3/4+(48+5/4)*4/5+(58+5/6)*6/5
简便计算(28+3/2)*2/3+(38+4/3)*3/4+(48+5/4)*4/5+(58+6/5)*5/6
简便计算(28+3/2)*2/3+(38+4/3)*3/4+(48+5/4)*4/5+(58+6/5)*5/6
![简便计算(28+3/2)*2/3+(38+4/3)*3/4+(48+5/4)*4/5+(58+5/6)*6/5](/uploads/image/z/5550749-53-9.jpg?t=%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%2828%2B3%2F2%29%2A2%2F3%2B%2838%2B4%2F3%29%2A3%2F4%2B%2848%2B5%2F4%29%2A4%2F5%2B%2858%2B5%2F6%29%2A6%2F5)
最终答案是137.9
![](http://img.wesiedu.com/upload/9/29/929b757b687a7e21c42d327027cf8d15.jpg)
![](http://img.wesiedu.com/upload/9/29/929b757b687a7e21c42d327027cf8d15.jpg)