We look at the division of 61530810 by 504 
Let's see how many times 504 fits into 61530810.

Advancing to step 1:
The number 504 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 504

Advancing to step 2:
When dividing 61 by 504, we get 0 with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Append the next digit (5) from the dividend to 61 and continue with: 615 / 504

Advancing to step 3:
The number 504 fits into 615 1 times, leaving a remainder of 111.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 111 after subtracting 504 from 615.
Include the next digit (3) from the dividend after 111, then repeat: 1113 / 504

On to step 4:
504 goes into 1113 2 times with a remainder of 105.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 1008 from 1113 and we're left with 105.
Bring next digit (0) of the dividend behind the 105 and repeat the process: 1050 / 504

Let's proceed to step 5:
If we divide 1050 by 504, we get 2 and a remainder of 42.
The next digit of our result is 2. 
Result so far: 122.0
The remainder is 42 after subtracting 1008 from 1050.
Append the next digit (8) from the dividend to 42 and continue with: 428 / 504

Advancing to step 6:
If we divide 428 by 504, we get 0 and a remainder of 428.
The next digit of our result is 0. 
Result so far: 1220.0
Subtracting 0 from 428 leaves us with 428.
Grab the next digit (1) from the dividend, add it to 428, then carry on: 4281 / 504

Advancing to step 7:
When dividing 4281 by 504, we get 8 with a remainder of 249.
The next digit of our result is 8. 
Result so far: 12208.0
Subtract 4032 from 4281 to get 249.
Grab the next digit (0) from the dividend, add it to 249, then carry on: 2490 / 504

On to step 8:
504 goes into 2490 4 times with a remainder of 474.
Record the quotient 4 as the next digit in the result. 
Result so far: 122084.0
If we take 2016 away from 2490, we end up with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

On to step 9:
504 can be fit into 4740 9 times, resulting in a remainder of 204.
Use 9 as the next digit of our solution. 
Result so far: 122084.9
Subtract 4536 from 4740 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 10:
504 can be fit into 2040 4 times, resulting in a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 122084.94
Subtract 2016 from 2040 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
If we divide 240 by 504, we get 0 and a remainder of 240.
The next digit of our result is 0. 
Result so far: 122084.94
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
2400 divided by 504 is 4 with a remainder of 384.
The next digit of our result is 4. 
Result so far: 122084.9404
The remainder is 384 after subtracting 2016 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 13:
504 goes into 3840 7 times with a remainder of 312.
Use 7 as the next digit of our solution. 
Result so far: 122084.94047
Subtract 3528 from 3840 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 14:
504 can be fit into 3120 6 times, resulting in a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 122084.940476
Subtract 3024 from 3120 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 15:
When dividing 960 by 504, we get 1 with a remainder of 456.
Record the quotient 1 as the next digit in the result. 
Result so far: 122084.9404761
If we take 504 away from 960, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 16:
When dividing 4560 by 504, we get 9 with a remainder of 24.
The next digit of our result is 9. 
Result so far: 122084.94047619
Deduct 4536 from 4560 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 122084.94047619 with a remainder of 2.4e-08.