We look at the division of 61890252 by 512 
Our goal is to divide 61890252 by 512.

Let's proceed to step 1:
When dividing 6 by 512, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 512

Advancing to step 2:
512 can be fit into 61 0 times, resulting in a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Include the next digit (8) from the dividend after 61, then repeat: 618 / 512

Moving on to step 3:
512 can be fit into 618 1 times, resulting in a remainder of 106.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 512 from 618 leaves us with 106.
Fetch the next digit (9) from the dividend, attach it to 106 and continue: 1069 / 512

On to step 4:
512 goes into 1069 2 times with a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 45 after subtracting 1024 from 1069.
Take the next digit (0) from the dividend and append it to 45, then repeat: 450 / 512

On to step 5:
The number 512 fits into 450 0 times, leaving a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
If we subtract 0 from 450, we get 450.
Fetch the next digit (2) from the dividend, attach it to 450 and continue: 4502 / 512

Advancing to step 6:
4502 divided by 512 is 8 with a remainder of 406.
The next digit of our result is 8. 
Result so far: 1208.0
If we take 4096 away from 4502, we end up with 406.
Take the next digit (5) from the dividend and append it to 406, then repeat: 4065 / 512

Advancing to step 7:
4065 divided by 512 is 7 with a remainder of 481.
Use 7 as the next digit of our solution. 
Result so far: 12087.0
If we take 3584 away from 4065, we end up with 481.
Grab the next digit (2) from the dividend, add it to 481, then carry on: 4812 / 512

Advancing to step 8:
If we divide 4812 by 512, we get 9 and a remainder of 204.
The next digit of our result is 9. 
Result so far: 120879.0
Subtracting 4608 from 4812 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 9:
512 can be fit into 2040 3 times, resulting in a remainder of 504.
Write down 3 as next digit of the result. 
Result so far: 120879.3
If we subtract 1536 from 2040, we get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 10:
5040 divided by 512 is 9 with a remainder of 432.
Put 9 as the next digit of the answer. 
Result so far: 120879.39
The remainder is 432 after subtracting 4608 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Moving on to step 11:
The number 512 fits into 4320 8 times, leaving a remainder of 224.
Use 8 as the next digit of our solution. 
Result so far: 120879.398
If we take 4096 away from 4320, we end up 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.

Advancing to step 12:
The number 512 fits into 2240 4 times, leaving a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 120879.3984
If we take 2048 away from 2240, we end up 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.

Step 13:
512 goes into 1920 3 times with a remainder of 384.
Record the quotient 3 as the next digit in the result. 
Result so far: 120879.39843
If we subtract 1536 from 1920, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
512 can be fit into 3840 7 times, resulting in a remainder of 256.
The next digit of our result is 7. 
Result so far: 120879.398437
If we take 3584 away from 3840, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 15:
The number 512 fits into 2560 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 120879.3984375
Deduct 2560 from 2560 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
When dividing 0 by 512, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 120879.3984375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 120879.3984375 with a remainder of 0.0.