We're dividing 11215949 by 481 
We want to figure out the number of times 11215949 can be divided by 481.

Step 1:
1 divided by 481 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 481

On to step 2:
The number 481 fits into 11 0 times, leaving a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 481

On to step 3:
112 divided by 481 is 0 with a remainder of 112.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 112, we get 112.
Include the next digit (1) from the dividend after 112, then repeat: 1121 / 481

Step 4:
481 can be fit into 1121 2 times, resulting in a remainder of 159.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 962 away from 1121, we end up with 159.
Fetch the next digit (5) from the dividend, attach it to 159 and continue: 1595 / 481

Moving on to step 5:
1595 divided by 481 is 3 with a remainder of 152.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we take 1443 away from 1595, we end up with 152.
Append the next digit (9) from the dividend to 152 and continue with: 1529 / 481

Step 6:
1529 divided by 481 is 3 with a remainder of 86.
The next digit of our result is 3. 
Result so far: 233.0
If we take 1443 away from 1529, we end up with 86.
Bring next digit (4) of the dividend behind the 86 and repeat the process: 864 / 481

Moving on to step 7:
When dividing 864 by 481, we get 1 with a remainder of 383.
Put 1 as the next digit of the answer. 
Result so far: 2331.0
If we subtract 481 from 864, we get 383.
Bring next digit (9) of the dividend behind the 383 and repeat the process: 3839 / 481

Advancing to step 8:
The number 481 fits into 3839 7 times, leaving a remainder of 472.
The number 7 becomes the next digit in our result. 
Result so far: 23317.0
Subtracting 3367 from 3839 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 9:
4720 divided by 481 is 9 with a remainder of 391.
Record the quotient 9 as the next digit in the result. 
Result so far: 23317.9
Subtract 4329 from 4720 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 10:
3910 divided by 481 is 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 23317.98
The remainder is 62 after subtracting 3848 from 3910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
When dividing 620 by 481, we get 1 with a remainder of 139.
Write down 1 as next digit of the result. 
Result so far: 23317.981
If we subtract 481 from 620, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 12:
When dividing 1390 by 481, we get 2 with a remainder of 428.
The number 2 becomes the next digit in our result. 
Result so far: 23317.9812
Deduct 962 from 1390 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Advancing to step 13:
When dividing 4280 by 481, we get 8 with a remainder of 432.
Write down 8 as next digit of the result. 
Result so far: 23317.98128
Deduct 3848 from 4280 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 14:
The number 481 fits into 4320 8 times, leaving a remainder of 472.
Put 8 as the next digit of the answer. 
Result so far: 23317.981288
The remainder is 472 after subtracting 3848 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

After the division, we end up with 23317.981288 and a remainder of 4.72e-05.