Let's divide 51889836 by 504
We want to figure out the number of times 51889836 can be divided by 504.

Advancing to step 1:
When dividing 5 by 504, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 504

Going ahead to step 2:
51 divided by 504 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Fetch the next digit (8) from the dividend, attach it to 51 and continue: 518 / 504

Going ahead to step 3:
504 goes into 518 1 times with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 14 after subtracting 504 from 518.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 504

Step 4:
When dividing 148 by 504, we get 0 with a remainder of 148.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 148 to get 148.
Grab the next digit (9) from the dividend, add it to 148, then carry on: 1489 / 504

Advancing to step 5:
The number 504 fits into 1489 2 times, leaving a remainder of 481.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Deduct 1008 from 1489 and we're left with 481.
Include the next digit (8) from the dividend after 481, then repeat: 4818 / 504

Going ahead to step 6:
504 goes into 4818 9 times with a remainder of 282.
Put 9 as the next digit of the answer. 
Result so far: 1029.0
If we take 4536 away from 4818, we end up with 282.
Fetch the next digit (3) from the dividend, attach it to 282 and continue: 2823 / 504

On to step 7:
2823 divided by 504 is 5 with a remainder of 303.
The number 5 becomes the next digit in our result. 
Result so far: 10295.0
The remainder is 303 after subtracting 2520 from 2823.
Bring next digit (6) of the dividend behind the 303 and repeat the process: 3036 / 504

On to step 8:
504 goes into 3036 6 times with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 102956.0
If we subtract 3024 from 3036, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
When dividing 120 by 504, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 102956.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 10:
The number 504 fits into 1200 2 times, leaving a remainder of 192.
Put 2 as the next digit of the answer. 
Result so far: 102956.02
Deduct 1008 from 1200 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 11:
504 goes into 1920 3 times with a remainder of 408.
Use 3 as the next digit of our solution. 
Result so far: 102956.023
Subtracting 1512 from 1920 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 12:
If we divide 4080 by 504, we get 8 and a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 102956.0238
The remainder is 48 after subtracting 4032 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
The number 504 fits into 480 0 times, leaving a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 102956.0238
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
4800 divided by 504 is 9 with a remainder of 264.
The next digit of our result is 9. 
Result so far: 102956.023809
If we subtract 4536 from 4800, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 15:
504 can be fit into 2640 5 times, resulting in a remainder of 120.
The number 5 becomes the next digit in our result. 
Result so far: 102956.0238095
Subtract 2520 from 2640 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
If we divide 1200 by 504, we get 2 and a remainder of 192.
Put 2 as the next digit of the answer. 
Result so far: 102956.02380952
Subtracting 1008 from 1200 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 102956.02380952 with a remainder of 1.92e-07.