2
40 ×
1
24 ×
21 ×
48 ×
6 ×
245×
192×
84 ×
2 ÷
1400×
6
144×
2 ÷
6 ×
20 ×
24 ×
10 ×
8 ×
28 ×
2 ÷
16 ×
3
35 ×
5
42 ×
8 ×
24 ×