23.6-8.8=14.8,
2
3 +
1
2 =
7
6 ,
3
5 ×
10
9 =
2
3 , 0÷
2
3 =0, 0.24×5=1.2,
36÷
9
8 =32, 2.4÷40%=6,
8
3 ×
9
16 =
3
2 , 2.75-(
3
4 +
3
7 )=1
4
7 ,
3
4 +
1
2 ×
1
2 =1.
23.6-8.8=14.8,
2
3 +
1
2 =
7
6 ,
3
5 ×
10
9 =
2
3 , 0÷
2
3 =0, 0.24×5=1.2,
36÷
9
8 =32, 2.4÷40%=6,
8
3 ×
9
16 =
3
2 , 2.75-(
3
4 +
3
7 )=1
4
7 ,
3
4 +
1
2 ×
1
2 =1.