11098638 ÷ 455 
We want to divide 11098638 by 455.

Advancing to step 1:
1 divided by 455 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 455

On to step 2:
If we divide 11 by 455, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 455

Let's proceed to step 3:
455 can be fit into 110 0 times, resulting in a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 110, we get 110.
Fetch the next digit (9) from the dividend, attach it to 110 and continue: 1109 / 455

Advancing to step 4:
When dividing 1109 by 455, we get 2 with a remainder of 199.
The next digit of our result is 2. 
Result so far: 2.0
If we take 910 away from 1109, we end up with 199.
Append the next digit (8) from the dividend to 199 and continue with: 1998 / 455

Moving on to step 5:
When dividing 1998 by 455, we get 4 with a remainder of 178.
The next digit of our result is 4. 
Result so far: 24.0
Subtracting 1820 from 1998 leaves us with 178.
Fetch the next digit (6) from the dividend, attach it to 178 and continue: 1786 / 455

Step 6:
If we divide 1786 by 455, we get 3 and a remainder of 421.
The next digit of our result is 3. 
Result so far: 243.0
The remainder is 421 after subtracting 1365 from 1786.
Include the next digit (3) from the dividend after 421, then repeat: 4213 / 455

Going ahead to step 7:
The number 455 fits into 4213 9 times, leaving a remainder of 118.
The number 9 becomes the next digit in our result. 
Result so far: 2439.0
If we take 4095 away from 4213, we end up with 118.
Append the next digit (8) from the dividend to 118 and continue with: 1188 / 455

Let's proceed to step 8:
455 goes into 1188 2 times with a remainder of 278.
The next digit of our result is 2. 
Result so far: 24392.0
Deduct 910 from 1188 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 9:
The number 455 fits into 2780 6 times, leaving a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 24392.6
If we subtract 2730 from 2780, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
The number 455 fits into 500 1 times, leaving a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 24392.61
Subtracting 455 from 500 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
450 divided by 455 is 0 with a remainder of 450.
Put 0 as the next digit of the answer. 
Result so far: 24392.61
If we take 0 away from 450, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 12:
455 goes into 4500 9 times with a remainder of 405.
The next digit of our result is 9. 
Result so far: 24392.6109
If we subtract 4095 from 4500, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Moving on to step 13:
4050 divided by 455 is 8 with a remainder of 410.
Put 8 as the next digit of the answer. 
Result so far: 24392.61098
If we take 3640 away from 4050, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 14:
455 can be fit into 4100 9 times, resulting in a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 24392.610989
Subtracting 4095 from 4100 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 15:
50 divided by 455 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 24392.610989
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 16:
500 divided by 455 is 1 with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 24392.61098901
The remainder is 45 after subtracting 455 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 24392.61098901 and a remainder of 4.5e-08.