We divide 70521127 by 172
We want to figure out the number of times 70521127 can be divided by 172.

Advancing to step 1:
172 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 172

Moving on to step 2:
When dividing 70 by 172, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Bring next digit (5) of the dividend behind the 70 and repeat the process: 705 / 172

Step 3:
If we divide 705 by 172, we get 4 and a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 688 from 705 and we're left with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 172

Step 4:
172 goes into 172 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 172 from 172 to get 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 172

Step 5:
1 divided by 172 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 410.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 172

Going ahead to step 6:
When dividing 11 by 172, we get 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 4100.0
If we take 0 away from 11, we end up with 11.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 172

Going ahead to step 7:
The number 172 fits into 112 0 times, leaving a remainder of 112.
Use 0 as the next digit of our solution. 
Result so far: 41000.0
If we take 0 away from 112, we end up with 112.
Append the next digit (7) from the dividend to 112 and continue with: 1127 / 172

Moving on to step 8:
If we divide 1127 by 172, we get 6 and a remainder of 95.
Write down 6 as next digit of the result. 
Result so far: 410006.0
Subtract 1032 from 1127 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 9:
The number 172 fits into 950 5 times, leaving a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 410006.5
The remainder is 90 after subtracting 860 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 10:
172 can be fit into 900 5 times, resulting in a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 410006.55
If we subtract 860 from 900, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 410006.55 with a balance of 0.04.