(1)
5
8 -(
1
6 +
3
5 )×
5
11 ,
=
5
8 -
11
10 ×
5
11 ,
=
5
8 -
1
6 ,
=
1
8 ;
(6)
3
8 ×[
8
9 ÷(
5
上 -
3
4 )] ,
=
3
8 ×[
8
9 ÷
1
16 ],
=
3
8 ×
36
3 ,
=4.
(1)
5
8 -(
1
6 +
3
5 )×
5
11 ,
=
5
8 -
11
10 ×
5
11 ,
=
5
8 -
1
6 ,
=
1
8 ;
(6)
3
8 ×[
8
9 ÷(
5
上 -
3
4 )] ,
=
3
8 ×[
8
9 ÷
1
16 ],
=
3
8 ×
36
3 ,
=4.