We divide 71912571 by 71
We want to figure out the number of times 71912571 can be divided by 71.

Advancing to step 1:
71 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 71

Advancing to step 2:
The number 71 fits into 71 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 71 from 71 and we're left with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 71

Step 3:
9 divided by 71 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 9 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 71

Moving on to step 4:
If we divide 91 by 71, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 101.0
Subtract 71 from 91 to get 20.
Fetch the next digit (2) from the dividend, attach it to 20 and continue: 202 / 71

Moving on to step 5:
The number 71 fits into 202 2 times, leaving a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 1012.0
The remainder is 60 after subtracting 142 from 202.
Append the next digit (5) from the dividend to 60 and continue with: 605 / 71

Step 6:
When dividing 605 by 71, we get 8 with a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 10128.0
If we take 568 away from 605, we end up with 37.
Append the next digit (7) from the dividend to 37 and continue with: 377 / 71

On to step 7:
71 can be fit into 377 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 101285.0
The remainder is 22 after subtracting 355 from 377.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 71

Advancing to step 8:
If we divide 221 by 71, we get 3 and a remainder of 8.
The next digit of our result is 3. 
Result so far: 1012853.0
The remainder is 8 after subtracting 213 from 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
71 can be fit into 80 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1012853.1
The remainder is 9 after subtracting 71 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
When dividing 90 by 71, we get 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1012853.11
Deduct 71 from 90 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 1012853.11 with a remainder of 0.019.