We look at the division of 21369443 by 917 
We're looking to find how many times 917 goes into 21369443.

Let's proceed to step 1:
If we divide 2 by 917, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 917

Going ahead to step 2:
917 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 917

Going ahead to step 3:
917 can be fit into 213 0 times, resulting in a remainder of 213.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 213 after subtracting 0 from 213.
Bring next digit (6) of the dividend behind the 213 and repeat the process: 2136 / 917

Going ahead to step 4:
When dividing 2136 by 917, we get 2 with a remainder of 302.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1834 from 2136 and we're left with 302.
Include the next digit (9) from the dividend after 302, then repeat: 3029 / 917

Step 5:
3029 divided by 917 is 3 with a remainder of 278.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtracting 2751 from 3029 leaves us with 278.
Include the next digit (4) from the dividend after 278, then repeat: 2784 / 917

Step 6:
2784 divided by 917 is 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 233.0
Subtract 2751 from 2784 to get 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 917

Advancing to step 7:
917 can be fit into 334 0 times, resulting in a remainder of 334.
The next digit of our result is 0. 
Result so far: 2330.0
If we take 0 away from 334, we end up with 334.
Fetch the next digit (3) from the dividend, attach it to 334 and continue: 3343 / 917

Moving on to step 8:
The number 917 fits into 3343 3 times, leaving a remainder of 592.
The next digit of our result is 3. 
Result so far: 23303.0
Deduct 2751 from 3343 and we're left with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 9:
917 can be fit into 5920 6 times, resulting in a remainder of 418.
Write down 6 as next digit of the result. 
Result so far: 23303.6
Subtract 5502 from 5920 to get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Going ahead to step 10:
If we divide 4180 by 917, we get 4 and a remainder of 512.
Use 4 as the next digit of our solution. 
Result so far: 23303.64
If we take 3668 away from 4180, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 11:
5120 divided by 917 is 5 with a remainder of 535.
Record the quotient 5 as the next digit in the result. 
Result so far: 23303.645
Subtract 4585 from 5120 to get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Going ahead to step 12:
917 goes into 5350 5 times with a remainder of 765.
Put 5 as the next digit of the answer. 
Result so far: 23303.6455
Subtracting 4585 from 5350 leaves us with 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

Our division results in 23303.6455 with a remaining 0.00765.