Let's divide 81595918 by 506
We want to divide 81595918 by 506.

Advancing to step 1:
If we divide 8 by 506, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 506

Advancing to step 2:
506 can be fit into 81 0 times, resulting in a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Take the next digit (5) from the dividend and append it to 81, then repeat: 815 / 506

Advancing to step 3:
If we divide 815 by 506, we get 1 and a remainder of 309.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 309 after subtracting 506 from 815.
Take the next digit (9) from the dividend and append it to 309, then repeat: 3099 / 506

On to step 4:
506 can be fit into 3099 6 times, resulting in a remainder of 63.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 3036 from 3099 to get 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 506

Going ahead to step 5:
506 goes into 635 1 times with a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
Subtracting 506 from 635 leaves us with 129.
Fetch the next digit (9) from the dividend, attach it to 129 and continue: 1299 / 506

Step 6:
506 can be fit into 1299 2 times, resulting in a remainder of 287.
Put 2 as the next digit of the answer. 
Result so far: 1612.0
Deduct 1012 from 1299 and we're left with 287.
Bring next digit (1) of the dividend behind the 287 and repeat the process: 2871 / 506

On to step 7:
2871 divided by 506 is 5 with a remainder of 341.
Use 5 as the next digit of our solution. 
Result so far: 16125.0
Subtract 2530 from 2871 to get 341.
Append the next digit (8) from the dividend to 341 and continue with: 3418 / 506

Advancing to step 8:
506 goes into 3418 6 times with a remainder of 382.
Write down 6 as next digit of the result. 
Result so far: 161256.0
Subtracting 3036 from 3418 leaves us with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 9:
506 can be fit into 3820 7 times, resulting in a remainder of 278.
The next digit of our result is 7. 
Result so far: 161256.7
Subtracting 3542 from 3820 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 10:
If we divide 2780 by 506, we get 5 and a remainder of 250.
The next digit of our result is 5. 
Result so far: 161256.75
Subtracting 2530 from 2780 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 11:
If we divide 2500 by 506, we get 4 and a remainder of 476.
Use 4 as the next digit of our solution. 
Result so far: 161256.754
If we take 2024 away from 2500, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Let's proceed to step 12:
506 can be fit into 4760 9 times, resulting in a remainder of 206.
Use 9 as the next digit of our solution. 
Result so far: 161256.7549
Subtract 4554 from 4760 to get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 13:
2060 divided by 506 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 161256.75494
If we take 2024 away from 2060, we end up 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.

Going ahead to step 14:
The number 506 fits into 360 0 times, leaving a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 161256.75494
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 15:
When dividing 3600 by 506, we get 7 with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 161256.7549407
Subtract 3542 from 3600 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
506 can be fit into 580 1 times, resulting in a remainder of 74.
The next digit of our result is 1. 
Result so far: 161256.75494071
Subtracting 506 from 580 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The quotient of the division is 161256.75494071, and the remainder is 7.4e-08.