18569989 divided by 99 
Our goal is to divide 18569989 by 99.

Moving on to step 1:
If we divide 1 by 99, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 99

Moving on to step 2:
18 divided by 99 is 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 99

Step 3:
99 can be fit into 185 1 times, resulting in a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 99 from 185 leaves us with 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 99

Moving on to step 4:
When dividing 866 by 99, we get 8 with a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 74 after subtracting 792 from 866.
Fetch the next digit (9) from the dividend, attach it to 74 and continue: 749 / 99

On to step 5:
99 goes into 749 7 times with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 187.0
Subtracting 693 from 749 leaves us with 56.
Take the next digit (9) from the dividend and append it to 56, then repeat: 569 / 99

Going ahead to step 6:
99 can be fit into 569 5 times, resulting in a remainder of 74.
The next digit of our result is 5. 
Result so far: 1875.0
Subtract 495 from 569 to get 74.
Grab the next digit (8) from the dividend, add it to 74, then carry on: 748 / 99

Going ahead to step 7:
99 can be fit into 748 7 times, resulting in a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 18757.0
If we subtract 693 from 748, we get 55.
Fetch the next digit (9) from the dividend, attach it to 55 and continue: 559 / 99

On to step 8:
The number 99 fits into 559 5 times, leaving a remainder of 64.
Use 5 as the next digit of our solution. 
Result so far: 187575.0
Subtracting 495 from 559 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
640 divided by 99 is 6 with a remainder of 46.
The next digit of our result is 6. 
Result so far: 187575.6
Subtracting 594 from 640 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 10:
When dividing 460 by 99, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 187575.64
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
When dividing 640 by 99, we get 6 with a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 187575.646
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 12:
When dividing 460 by 99, we get 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 187575.6464
Deduct 396 from 460 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
99 can be fit into 640 6 times, resulting in a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 187575.64646
The remainder is 46 after subtracting 594 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
If we divide 460 by 99, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 187575.646464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 15:
The number 99 fits into 640 6 times, leaving a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 187575.6464646
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 16:
99 can be fit into 460 4 times, resulting in a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 187575.64646464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 187575.64646464 with a remaining 6.4e-08.