99353509 ÷ 559 
We want to divide 99353509 by 559.

Step 1:
559 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 559

Going ahead to step 2:
559 goes into 99 0 times with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Grab the next digit (3) from the dividend, add it to 99, then carry on: 993 / 559

Moving on to step 3:
The number 559 fits into 993 1 times, leaving a remainder of 434.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 559 from 993 leaves us with 434.
Append the next digit (5) from the dividend to 434 and continue with: 4345 / 559

Advancing to step 4:
The number 559 fits into 4345 7 times, leaving a remainder of 432.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 3913 from 4345 and we're left with 432.
Grab the next digit (3) from the dividend, add it to 432, then carry on: 4323 / 559

On to step 5:
The number 559 fits into 4323 7 times, leaving a remainder of 410.
The number 7 becomes the next digit in our result. 
Result so far: 177.0
If we take 3913 away from 4323, we end up with 410.
Grab the next digit (5) from the dividend, add it to 410, then carry on: 4105 / 559

On to step 6:
If we divide 4105 by 559, we get 7 and a remainder of 192.
Record the quotient 7 as the next digit in the result. 
Result so far: 1777.0
Subtracting 3913 from 4105 leaves us with 192.
Bring next digit (0) of the dividend behind the 192 and repeat the process: 1920 / 559

Step 7:
The number 559 fits into 1920 3 times, leaving a remainder of 243.
Write down 3 as next digit of the result. 
Result so far: 17773.0
If we take 1677 away from 1920, we end up with 243.
Grab the next digit (9) from the dividend, add it to 243, then carry on: 2439 / 559

Step 8:
2439 divided by 559 is 4 with a remainder of 203.
The next digit of our result is 4. 
Result so far: 177734.0
If we take 2236 away from 2439, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 9:
If we divide 2030 by 559, we get 3 and a remainder of 353.
The next digit of our result is 3. 
Result so far: 177734.3
If we subtract 1677 from 2030, we get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Advancing to step 10:
When dividing 3530 by 559, we get 6 with a remainder of 176.
Record the quotient 6 as the next digit in the result. 
Result so far: 177734.36
The remainder is 176 after subtracting 3354 from 3530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 11:
If we divide 1760 by 559, we get 3 and a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 177734.363
Deduct 1677 from 1760 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 12:
When dividing 830 by 559, we get 1 with a remainder of 271.
Write down 1 as next digit of the result. 
Result so far: 177734.3631
Subtracting 559 from 830 leaves us with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 13:
If we divide 2710 by 559, we get 4 and a remainder of 474.
The number 4 becomes the next digit in our result. 
Result so far: 177734.36314
If we subtract 2236 from 2710, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Step 14:
When dividing 4740 by 559, we get 8 with a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 177734.363148
Subtracting 4472 from 4740 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 15:
559 goes into 2680 4 times with a remainder of 444.
Write down 4 as next digit of the result. 
Result so far: 177734.3631484
The remainder is 444 after subtracting 2236 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 16:
4440 divided by 559 is 7 with a remainder of 527.
Put 7 as the next digit of the answer. 
Result so far: 177734.36314847
If we subtract 3913 from 4440, we get 527.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

The final outcome is 177734.36314847, with a leftover of 5.27e-07.