2016×
30 ×
2 ÷
15 ×
6 ×
21 ×
48 ×
4 ÷
18 ×
12 ×
35 ×
3 ÷
8 ÷
7
36 ×
1680×
24 ×
96 ×
8 ×
405×
14 ×
2 ÷
420×
6
60 ×
45 ×
2
108×
8 ÷
1
18 ×
35 ×
48 ×
72 ×
3 ×
14 ×
4