We're dividing 99897989 by 353 
We want to figure out the number of times 99897989 can be divided by 353.

Let's proceed to step 1:
9 divided by 353 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 353

Moving on to step 2:
353 can be fit into 99 0 times, resulting in a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Grab the next digit (8) from the dividend, add it to 99, then carry on: 998 / 353

Moving on to step 3:
The number 353 fits into 998 2 times, leaving a remainder of 292.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 706 from 998 leaves us with 292.
Grab the next digit (9) from the dividend, add it to 292, then carry on: 2929 / 353

Let's proceed to step 4:
The number 353 fits into 2929 8 times, leaving a remainder of 105.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtract 2824 from 2929 to get 105.
Grab the next digit (7) from the dividend, add it to 105, then carry on: 1057 / 353

Let's proceed to step 5:
353 can be fit into 1057 2 times, resulting in a remainder of 351.
The next digit of our result is 2. 
Result so far: 282.0
Subtracting 706 from 1057 leaves us with 351.
Bring next digit (9) of the dividend behind the 351 and repeat the process: 3519 / 353

Going ahead to step 6:
The number 353 fits into 3519 9 times, leaving a remainder of 342.
Write down 9 as next digit of the result. 
Result so far: 2829.0
Subtract 3177 from 3519 to get 342.
Include the next digit (8) from the dividend after 342, then repeat: 3428 / 353

Step 7:
When dividing 3428 by 353, we get 9 with a remainder of 251.
The number 9 becomes the next digit in our result. 
Result so far: 28299.0
If we take 3177 away from 3428, we end up with 251.
Fetch the next digit (9) from the dividend, attach it to 251 and continue: 2519 / 353

Advancing to step 8:
353 goes into 2519 7 times with a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 282997.0
Subtract 2471 from 2519 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
If we divide 480 by 353, we get 1 and a remainder of 127.
Put 1 as the next digit of the answer. 
Result so far: 282997.1
Deduct 353 from 480 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Let's proceed to step 10:
353 can be fit into 1270 3 times, resulting in a remainder of 211.
The next digit of our result is 3. 
Result so far: 282997.13
If we take 1059 away from 1270, we end up with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 11:
When dividing 2110 by 353, we get 5 with a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 282997.135
Deduct 1765 from 2110 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Advancing to step 12:
If we divide 3450 by 353, we get 9 and a remainder of 273.
The number 9 becomes the next digit in our result. 
Result so far: 282997.1359
Subtract 3177 from 3450 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 13:
353 goes into 2730 7 times with a remainder of 259.
The next digit of our result is 7. 
Result so far: 282997.13597
The remainder is 259 after subtracting 2471 from 2730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Step 14:
353 goes into 2590 7 times with a remainder of 119.
Record the quotient 7 as the next digit in the result. 
Result so far: 282997.135977
Subtracting 2471 from 2590 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

After the division, we end up with 282997.135977 and a remainder of 1.19e-05.