We look at the division of 504399 by 61 
We're looking to find how many times 61 goes into 504399.

Moving on to step 1:
61 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 61

Let's proceed to step 2:
50 divided by 61 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (4) from the dividend, add it to 50, then carry on: 504 / 61

Moving on to step 3:
504 divided by 61 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 488 from 504 and we're left with 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 61

Going ahead to step 4:
When dividing 163 by 61, we get 2 with a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
Subtracting 122 from 163 leaves us with 41.
Fetch the next digit (9) from the dividend, attach it to 41 and continue: 419 / 61

Going ahead to step 5:
61 can be fit into 419 6 times, resulting in a remainder of 53.
Put 6 as the next digit of the answer. 
Result so far: 826.0
If we take 366 away from 419, we end up with 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 61

Let's proceed to step 6:
61 goes into 539 8 times with a remainder of 51.
The number 8 becomes the next digit in our result. 
Result so far: 8268.0
If we take 488 away from 539, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 7:
510 divided by 61 is 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 8268.8
If we subtract 488 from 510, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
61 can be fit into 220 3 times, resulting in a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 8268.83
Deduct 183 from 220 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 9:
When dividing 370 by 61, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 8268.836
Deduct 366 from 370 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
When dividing 40 by 61, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 8268.836
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
61 goes into 400 6 times with a remainder of 34.
The next digit of our result is 6. 
Result so far: 8268.83606
Deduct 366 from 400 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 12:
61 can be fit into 340 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 8268.836065
Subtracting 305 from 340 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
The number 61 fits into 350 5 times, leaving a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 8268.8360655
Deduct 305 from 350 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 8268.8360655 with a remainder of 4.5e-07.