Let's divide 51586278 by 811
Let's see how many times 811 fits into 51586278.

Let's proceed to step 1:
5 divided by 811 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 811

Step 2:
811 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (5) from the dividend and append it to 51, then repeat: 515 / 811

Advancing to step 3:
811 can be fit into 515 0 times, resulting in a remainder of 515.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 515, we end up with 515.
Grab the next digit (8) from the dividend, add it to 515, then carry on: 5158 / 811

Advancing to step 4:
The number 811 fits into 5158 6 times, leaving a remainder of 292.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 4866 from 5158, we get 292.
Grab the next digit (6) from the dividend, add it to 292, then carry on: 2926 / 811

Advancing to step 5:
811 can be fit into 2926 3 times, resulting in a remainder of 493.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Subtracting 2433 from 2926 leaves us with 493.
Include the next digit (2) from the dividend after 493, then repeat: 4932 / 811

Step 6:
4932 divided by 811 is 6 with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 636.0
Subtract 4866 from 4932 to get 66.
Fetch the next digit (7) from the dividend, attach it to 66 and continue: 667 / 811

Step 7:
811 goes into 667 0 times with a remainder of 667.
Write down 0 as next digit of the result. 
Result so far: 6360.0
The remainder is 667 after subtracting 0 from 667.
Take the next digit (8) from the dividend and append it to 667, then repeat: 6678 / 811

Moving on to step 8:
The number 811 fits into 6678 8 times, leaving a remainder of 190.
Put 8 as the next digit of the answer. 
Result so far: 63608.0
Subtracting 6488 from 6678 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 9:
811 can be fit into 1900 2 times, resulting in a remainder of 278.
The next digit of our result is 2. 
Result so far: 63608.2
Deduct 1622 from 1900 and we're left 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.

Going ahead to step 10:
2780 divided by 811 is 3 with a remainder of 347.
Write down 3 as next digit of the result. 
Result so far: 63608.23
Subtract 2433 from 2780 to get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Going ahead to step 11:
When dividing 3470 by 811, we get 4 with a remainder of 226.
Record the quotient 4 as the next digit in the result. 
Result so far: 63608.234
Subtract 3244 from 3470 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 12:
The number 811 fits into 2260 2 times, leaving a remainder of 638.
Write down 2 as next digit of the result. 
Result so far: 63608.2342
Deduct 1622 from 2260 and we're left with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Let's proceed to step 13:
When dividing 6380 by 811, we get 7 with a remainder of 703.
The next digit of our result is 7. 
Result so far: 63608.23427
Subtract 5677 from 6380 to get 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Let's proceed to step 14:
If we divide 7030 by 811, we get 8 and a remainder of 542.
Record the quotient 8 as the next digit in the result. 
Result so far: 63608.234278
If we take 6488 away from 7030, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Advancing to step 15:
If we divide 5420 by 811, we get 6 and a remainder of 554.
The number 6 becomes the next digit in our result. 
Result so far: 63608.2342786
Subtracting 4866 from 5420 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 16:
The number 811 fits into 5540 6 times, leaving a remainder of 674.
Put 6 as the next digit of the answer. 
Result so far: 63608.23427866
Subtract 4866 from 5540 to get 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

The final result is 63608.23427866 with a remainder of 6.74e-07.