It is easier and quicker to answer this question by using the calculator in your computer compared with posting it on WA. But, since you are obviously not capable of carrying out that simple task, the answer is 0.1
70 divided by 7 = 10
70 divided by 10 = 7
7 divided by one tenth is 707/0.1 = 7*10 = 70
20 divided by 2/7 is 70.
1, 2, 5, 7, 10, 14, 35, 70.
70 divided by 7 = 10
70
0.2333
35000 divided by 70 = 50035000/70 = 3500/7........500....7|3500......-35======........0
7
7
70 divided by 10 = 7
70
70.4286
7
7 divided by one tenth is 707/0.1 = 7*10 = 70
0.4286