18 |
30 |
18÷6 |
30÷6 |
3 |
5 |
21 |
28 |
21÷7 |
28÷7 |
3 |
4 |
14 |
49 |
14÷7 |
49÷7 |
2 |
7 |
22 |
121 |
22÷11 |
121÷11 |
2 |
11 |
16 |
40 |
16÷8 |
40÷8 |
2 |
5 |
所以
3 |
4 |
3 |
5 |
2 |
5 |
2 |
7 |
2 |
11 |
故答案为:
22 |
121 |
14 |
49 |
16 |
40 |
18 |
30 |
21 |
28 |
18 |
30 |
21 |
28 |
14 |
49 |
22 |
121 |
16 |
40 |
18 |
30 |
18÷6 |
30÷6 |
3 |
5 |
21 |
28 |
21÷7 |
28÷7 |
3 |
4 |
14 |
49 |
14÷7 |
49÷7 |
2 |
7 |
22 |
121 |
22÷11 |
121÷11 |
2 |
11 |
16 |
40 |
16÷8 |
40÷8 |
2 |
5 |
3 |
4 |
3 |
5 |
2 |
5 |
2 |
7 |
2 |
11 |
22 |
121 |
14 |
49 |
16 |
40 |
18 |
30 |
21 |
28 |