Let's divide 98903388 by 353
Our goal is to divide 98903388 by 353.

On to step 1:
If we divide 9 by 353, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 353

Advancing to step 2:
The number 353 fits into 98 0 times, leaving a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Grab the next digit (9) from the dividend, add it to 98, then carry on: 989 / 353

Step 3:
353 goes into 989 2 times with a remainder of 283.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 283 after subtracting 706 from 989.
Include the next digit (0) from the dividend after 283, then repeat: 2830 / 353

Let's proceed to step 4:
The number 353 fits into 2830 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
The remainder is 6 after subtracting 2824 from 2830.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 353

On to step 5:
63 divided by 353 is 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 280.0
Deduct 0 from 63 and we're left with 63.
Append the next digit (3) from the dividend to 63 and continue with: 633 / 353

Advancing to step 6:
If we divide 633 by 353, we get 1 and a remainder of 280.
Use 1 as the next digit of our solution. 
Result so far: 2801.0
If we subtract 353 from 633, we get 280.
Fetch the next digit (8) from the dividend, attach it to 280 and continue: 2808 / 353

Moving on to step 7:
2808 divided by 353 is 7 with a remainder of 337.
Record the quotient 7 as the next digit in the result. 
Result so far: 28017.0
Deduct 2471 from 2808 and we're left with 337.
Include the next digit (8) from the dividend after 337, then repeat: 3378 / 353

Going ahead to step 8:
The number 353 fits into 3378 9 times, leaving a remainder of 201.
Record the quotient 9 as the next digit in the result. 
Result so far: 280179.0
If we take 3177 away from 3378, we end up with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 9:
353 goes into 2010 5 times with a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 280179.5
Subtracting 1765 from 2010 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 10:
When dividing 2450 by 353, we get 6 with a remainder of 332.
The next digit of our result is 6. 
Result so far: 280179.56
If we subtract 2118 from 2450, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 11:
The number 353 fits into 3320 9 times, leaving a remainder of 143.
Write down 9 as next digit of the result. 
Result so far: 280179.569
Deduct 3177 from 3320 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 12:
353 goes into 1430 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 280179.5694
Subtract 1412 from 1430 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
If we divide 180 by 353, we get 0 and a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 280179.5694
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 14:
1800 divided by 353 is 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 280179.569405
If we subtract 1765 from 1800, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 15:
353 goes into 350 0 times with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 280179.569405
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 16:
When dividing 3500 by 353, we get 9 with a remainder of 323.
The number 9 becomes the next digit in our result. 
Result so far: 280179.56940509
The remainder is 323 after subtracting 3177 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

The quotient of the division is 280179.56940509, and the remainder is 3.23e-07.