61818 divided by 99 
We want to figure out the number of times 61818 can be divided by 99.

On to step 1:
The number 99 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.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 99

Moving on to step 2:
If we divide 61 by 99, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Bring next digit (8) of the dividend behind the 61 and repeat the process: 618 / 99

Going ahead to step 3:
618 divided by 99 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 594 away from 618, we end up with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 99

Step 4:
241 divided by 99 is 2 with a remainder of 43.
Put 2 as the next digit of the answer. 
Result so far: 62.0
The remainder is 43 after subtracting 198 from 241.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 99

Step 5:
99 goes into 438 4 times with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 624.0
If we subtract 396 from 438, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 6:
99 can be fit into 420 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 624.4
If we subtract 396 from 420, we 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.

Moving on to step 7:
The number 99 fits into 240 2 times, leaving a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 624.42
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
If we divide 420 by 99, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 624.424
If we subtract 396 from 420, we 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.

Advancing to step 9:
The number 99 fits into 240 2 times, leaving a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 624.4242
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 10:
When dividing 420 by 99, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 624.42424
Deduct 396 from 420 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.

Going ahead to step 11:
99 goes into 240 2 times with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 624.424242
Deduct 198 from 240 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 12:
If we divide 420 by 99, we get 4 and a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 624.4242424
Subtracting 396 from 420 leaves us 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.

Advancing to step 13:
When dividing 240 by 99, we get 2 with a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 624.42424242
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 624.42424242, with a leftover of 4.2e-08.