We're dividing 50685999 by 521 
We're looking to find how many times 521 goes into 50685999.

Advancing to step 1:
If we divide 5 by 521, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
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 / 521

Step 2:
The number 521 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Take the next digit (6) from the dividend and append it to 50, then repeat: 506 / 521

Going ahead to step 3:
When dividing 506 by 521, we get 0 with a remainder of 506.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 506 leaves us with 506.
Grab the next digit (8) from the dividend, add it to 506, then carry on: 5068 / 521

Advancing to step 4:
521 can be fit into 5068 9 times, resulting in a remainder of 379.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 4689 from 5068 leaves us with 379.
Append the next digit (5) from the dividend to 379 and continue with: 3795 / 521

Going ahead to step 5:
3795 divided by 521 is 7 with a remainder of 148.
Put 7 as the next digit of the answer. 
Result so far: 97.0
The remainder is 148 after subtracting 3647 from 3795.
Fetch the next digit (9) from the dividend, attach it to 148 and continue: 1489 / 521

On to step 6:
When dividing 1489 by 521, we get 2 with a remainder of 447.
The number 2 becomes the next digit in our result. 
Result so far: 972.0
The remainder is 447 after subtracting 1042 from 1489.
Bring next digit (9) of the dividend behind the 447 and repeat the process: 4479 / 521

Advancing to step 7:
If we divide 4479 by 521, we get 8 and a remainder of 311.
Use 8 as the next digit of our solution. 
Result so far: 9728.0
If we subtract 4168 from 4479, we get 311.
Include the next digit (9) from the dividend after 311, then repeat: 3119 / 521

Step 8:
521 can be fit into 3119 5 times, resulting in a remainder of 514.
Put 5 as the next digit of the answer. 
Result so far: 97285.0
Deduct 2605 from 3119 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

On to step 9:
The number 521 fits into 5140 9 times, leaving a remainder of 451.
Put 9 as the next digit of the answer. 
Result so far: 97285.9
The remainder is 451 after subtracting 4689 from 5140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Advancing to step 10:
If we divide 4510 by 521, we get 8 and a remainder of 342.
Record the quotient 8 as the next digit in the result. 
Result so far: 97285.98
Subtracting 4168 from 4510 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 11:
3420 divided by 521 is 6 with a remainder of 294.
Record the quotient 6 as the next digit in the result. 
Result so far: 97285.986
Deduct 3126 from 3420 and we're left with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Advancing to step 12:
521 goes into 2940 5 times with a remainder of 335.
Write down 5 as next digit of the result. 
Result so far: 97285.9865
If we take 2605 away from 2940, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Step 13:
521 goes into 3350 6 times with a remainder of 224.
The next digit of our result is 6. 
Result so far: 97285.98656
Subtracting 3126 from 3350 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 14:
If we divide 2240 by 521, we get 4 and a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 97285.986564
The remainder is 156 after subtracting 2084 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 15:
521 can be fit into 1560 2 times, resulting in a remainder of 518.
Put 2 as the next digit of the answer. 
Result so far: 97285.9865642
Subtracting 1042 from 1560 leaves us with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 16:
If we divide 5180 by 521, we get 9 and a remainder of 491.
The next digit of our result is 9. 
Result so far: 97285.98656429
If we subtract 4689 from 5180, we get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

The final outcome is 97285.98656429, with a leftover of 4.91e-07.