We're dividing 32155589 by 812 
We want to divide 32155589 by 812.

Advancing to step 1:
If we divide 3 by 812, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 812

Advancing to step 2:
When dividing 32 by 812, we get 0 with a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 32 and we're left with 32.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 812

Step 3:
812 can be fit into 321 0 times, resulting in a remainder of 321.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 321, we end up with 321.
Append the next digit (5) from the dividend to 321 and continue with: 3215 / 812

Going ahead to step 4:
If we divide 3215 by 812, we get 3 and a remainder of 779.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 2436 from 3215, we get 779.
Take the next digit (5) from the dividend and append it to 779, then repeat: 7795 / 812

Advancing to step 5:
If we divide 7795 by 812, we get 9 and a remainder of 487.
The next digit of our result is 9. 
Result so far: 39.0
If we take 7308 away from 7795, we end up with 487.
Append the next digit (5) from the dividend to 487 and continue with: 4875 / 812

Moving on to step 6:
If we divide 4875 by 812, we get 6 and a remainder of 3.
The next digit of our result is 6. 
Result so far: 396.0
Subtracting 4872 from 4875 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 812

Advancing to step 7:
The number 812 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 3960.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 812

Let's proceed to step 8:
If we divide 389 by 812, we get 0 and a remainder of 389.
The next digit of our result is 0. 
Result so far: 39600.0
Deduct 0 from 389 and we're left with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 9:
3890 divided by 812 is 4 with a remainder of 642.
Write down 4 as next digit of the result. 
Result so far: 39600.4
The remainder is 642 after subtracting 3248 from 3890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Going ahead to step 10:
812 goes into 6420 7 times with a remainder of 736.
Record the quotient 7 as the next digit in the result. 
Result so far: 39600.47
Subtract 5684 from 6420 to get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Going ahead to step 11:
When dividing 7360 by 812, we get 9 with a remainder of 52.
The next digit of our result is 9. 
Result so far: 39600.479
Deduct 7308 from 7360 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
When dividing 520 by 812, we get 0 with a remainder of 520.
The next digit of our result is 0. 
Result so far: 39600.479
If we subtract 0 from 520, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 13:
5200 divided by 812 is 6 with a remainder of 328.
The number 6 becomes the next digit in our result. 
Result so far: 39600.47906
The remainder is 328 after subtracting 4872 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 14:
The number 812 fits into 3280 4 times, leaving a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 39600.479064
If we subtract 3248 from 3280, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 15:
812 goes into 320 0 times with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 39600.479064
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 16:
812 goes into 3200 3 times with a remainder of 764.
The number 3 becomes the next digit in our result. 
Result so far: 39600.47906403
If we subtract 2436 from 3200, we get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

The final outcome is 39600.47906403, with a leftover of 7.64e-07.