We're dividing 172070 by 10 
We want to divide 172070 by 10.

Moving on to step 1:
10 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 10

Step 2:
10 can be fit into 17 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 10 away from 17, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 10

Advancing to step 3:
If we divide 72 by 10, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 70 away from 72, we end up with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 10

Step 4:
If we divide 20 by 10, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 172.0
If we subtract 20 from 20, we get 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 10

On to step 5:
7 divided by 10 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 1720.0
If we take 0 away from 7, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 10

Let's proceed to step 6:
70 divided by 10 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 17207.0
Deduct 70 from 70 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 10 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17207.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
0 divided by 10 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17207.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 17207.0 with a balance of 0.0.