简便计算过程如下:
一、提取原式:6.06-1.03+2.8
二、计算过程:
=6.06-1.06+2.83
=5+2.83
=7.83
三、计算结果:7.83
6.06-1.03+2.8简便计算为直接计算:=6.06-1.03+2.8=5.03+2.8=7.83
=6+0.06-(1+0.03)+3-0.2=(6-1+3)+(0.06-0.03-0.2)=8-0.17=7.83