We look at the division of 21093362 by 476 
We're looking to find how many times 476 goes into 21093362.

Advancing to step 1:
2 divided by 476 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 476

On to step 2:
If we divide 21 by 476, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 476

Step 3:
If we divide 210 by 476, we get 0 and a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Fetch the next digit (9) from the dividend, attach it to 210 and continue: 2109 / 476

Advancing to step 4:
476 goes into 2109 4 times with a remainder of 205.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 1904 from 2109, we get 205.
Take the next digit (3) from the dividend and append it to 205, then repeat: 2053 / 476

On to step 5:
When dividing 2053 by 476, we get 4 with a remainder of 149.
The next digit of our result is 4. 
Result so far: 44.0
Deduct 1904 from 2053 and we're left with 149.
Grab the next digit (3) from the dividend, add it to 149, then carry on: 1493 / 476

On to step 6:
If we divide 1493 by 476, we get 3 and a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 443.0
Subtract 1428 from 1493 to get 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 476

Moving on to step 7:
476 can be fit into 656 1 times, resulting in a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 4431.0
The remainder is 180 after subtracting 476 from 656.
Include the next digit (2) from the dividend after 180, then repeat: 1802 / 476

Going ahead to step 8:
1802 divided by 476 is 3 with a remainder of 374.
Record the quotient 3 as the next digit in the result. 
Result so far: 44313.0
If we subtract 1428 from 1802, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 9:
3740 divided by 476 is 7 with a remainder of 408.
Write down 7 as next digit of the result. 
Result so far: 44313.7
If we subtract 3332 from 3740, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 10:
4080 divided by 476 is 8 with a remainder of 272.
Write down 8 as next digit of the result. 
Result so far: 44313.78
Subtract 3808 from 4080 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 11:
476 goes into 2720 5 times with a remainder of 340.
Put 5 as the next digit of the answer. 
Result so far: 44313.785
Subtract 2380 from 2720 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 12:
When dividing 3400 by 476, we get 7 with a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 44313.7857
If we subtract 3332 from 3400, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 13:
The number 476 fits into 680 1 times, leaving a remainder of 204.
The number 1 becomes the next digit in our result. 
Result so far: 44313.78571
If we take 476 away from 680, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 14:
The number 476 fits into 2040 4 times, leaving a remainder of 136.
Use 4 as the next digit of our solution. 
Result so far: 44313.785714
Subtracting 1904 from 2040 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 15:
If we divide 1360 by 476, we get 2 and a remainder of 408.
The next digit of our result is 2. 
Result so far: 44313.7857142
The remainder is 408 after subtracting 952 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Going ahead to step 16:
476 goes into 4080 8 times with a remainder of 272.
Put 8 as the next digit of the answer. 
Result so far: 44313.78571428
The remainder is 272 after subtracting 3808 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final outcome is 44313.78571428, with a leftover of 2.72e-07.