70 ×
12 ×
6 ÷
105×
28 ×
48 ×
3 ×
2 ÷
12 ×
21 ×
120×
4 ÷
15 ×
30 ×
840×
8 ×
2 ÷
15 ×
7 ÷
2 ÷
14 ×