We look at the division of 50691803 by 520 
Let's see how many times 520 fits into 50691803.

Going ahead to step 1:
520 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 520

Moving on to step 2:
50 divided by 520 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 520

On to step 3:
When dividing 506 by 520, we get 0 with a remainder of 506.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 506, we get 506.
Take the next digit (9) from the dividend and append it to 506, then repeat: 5069 / 520

Let's proceed to step 4:
When dividing 5069 by 520, we get 9 with a remainder of 389.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 4680 away from 5069, we end up with 389.
Bring next digit (1) of the dividend behind the 389 and repeat the process: 3891 / 520

On to step 5:
If we divide 3891 by 520, we get 7 and a remainder of 251.
The next digit of our result is 7. 
Result so far: 97.0
Deduct 3640 from 3891 and we're left with 251.
Grab the next digit (8) from the dividend, add it to 251, then carry on: 2518 / 520

Going ahead to step 6:
If we divide 2518 by 520, we get 4 and a remainder of 438.
Write down 4 as next digit of the result. 
Result so far: 974.0
If we subtract 2080 from 2518, we get 438.
Append the next digit (0) from the dividend to 438 and continue with: 4380 / 520

Advancing to step 7:
The number 520 fits into 4380 8 times, leaving a remainder of 220.
Record the quotient 8 as the next digit in the result. 
Result so far: 9748.0
Subtract 4160 from 4380 to get 220.
Fetch the next digit (3) from the dividend, attach it to 220 and continue: 2203 / 520

Step 8:
The number 520 fits into 2203 4 times, leaving a remainder of 123.
The number 4 becomes the next digit in our result. 
Result so far: 97484.0
If we subtract 2080 from 2203, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 9:
When dividing 1230 by 520, we get 2 with a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 97484.2
Subtract 1040 from 1230 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
1900 divided by 520 is 3 with a remainder of 340.
The next digit of our result is 3. 
Result so far: 97484.23
Subtracting 1560 from 1900 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 11:
If we divide 3400 by 520, we get 6 and a remainder of 280.
Put 6 as the next digit of the answer. 
Result so far: 97484.236
Subtract 3120 from 3400 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
520 goes into 2800 5 times with a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 97484.2365
If we subtract 2600 from 2800, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 13:
The number 520 fits into 2000 3 times, leaving a remainder of 440.
The next digit of our result is 3. 
Result so far: 97484.23653
Deduct 1560 from 2000 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 14:
520 can be fit into 4400 8 times, resulting in a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 97484.236538
Subtract 4160 from 4400 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 15:
If we divide 2400 by 520, we get 4 and a remainder of 320.
Record the quotient 4 as the next digit in the result. 
Result so far: 97484.2365384
Deduct 2080 from 2400 and we're left 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.

Step 16:
When dividing 3200 by 520, we get 6 with a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 97484.23653846
If we subtract 3120 from 3200, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 97484.23653846, and the remainder is 8e-08.