初一计算题.要过程.

题目

初一计算题.要过程.
|-67/8+43/3|+(-65/4)-|-4-(-2/3)|

答案

|-67/8+43/3|+(-65/4)-|-4-(-2/3)|
=(43/3-67/8)-65/4-(4-2/3)
=-4+(43/3+2/3)-(67/8+65/4)
=4+15-197/8
=152/8-197/8
=-45/8