Let's divide 81231895 by 52
Our goal is to divide 81231895 by 52.

Going ahead to step 1:
When dividing 8 by 52, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 52

Let's proceed to step 2:
52 goes into 81 1 times with a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 29 after subtracting 52 from 81.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 52

On to step 3:
The number 52 fits into 292 5 times, leaving a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 260 from 292 to get 32.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 52

Going ahead to step 4:
When dividing 323 by 52, we get 6 with a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 156.0
Subtract 312 from 323 to get 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 52

Moving on to step 5:
When dividing 111 by 52, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 1562.0
Subtract 104 from 111 to get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 52

Step 6:
52 can be fit into 78 1 times, resulting in a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 15621.0
The remainder is 26 after subtracting 52 from 78.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 52

Advancing to step 7:
52 goes into 269 5 times with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 156215.0
Subtracting 260 from 269 leaves us with 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 52

Going ahead to step 8:
52 can be fit into 95 1 times, resulting in a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 1562151.0
If we subtract 52 from 95, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
When dividing 430 by 52, we get 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 1562151.8
Deduct 416 from 430 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
140 divided by 52 is 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1562151.82
Deduct 104 from 140 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
52 goes into 360 6 times with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 1562151.826
The remainder is 48 after subtracting 312 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
480 divided by 52 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 1562151.8269
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
When dividing 120 by 52, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 1562151.82692
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
If we divide 160 by 52, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 1562151.826923
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 15:
The number 52 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1562151.826923
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 16:
If we divide 400 by 52, we get 7 and a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 1562151.82692307
Subtract 364 from 400 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 1562151.82692307, and the remainder is 3.6e-08.