80
Word
6
6 6 6 6
7 7 7
9 10 10
1 GB2312 150%
2
3
4 1.07 15.71 20.71
22.86 35.36
5
6 05081901
3-4-12
498
524 3.00
1
2 2.8,1.9,1.9,2.8,2.8
3
= - = *
4
5 05081902
Excel
EXCEL Sheet1
2
1 = -
2 =
3 12
4 = + + SUM
5 SUM