We're dividing 21145746 by 917 
We want to figure out the number of times 21145746 can be divided by 917.

Advancing 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
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 917

On to step 2:
If we divide 21 by 917, we get 0 and a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 917

Moving on to step 3:
The number 917 fits into 211 0 times, leaving a remainder of 211.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 211 to get 211.
Bring next digit (4) of the dividend behind the 211 and repeat the process: 2114 / 917

Step 4:
If we divide 2114 by 917, we get 2 and a remainder of 280.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1834 from 2114, we get 280.
Bring next digit (5) of the dividend behind the 280 and repeat the process: 2805 / 917

Let's proceed to step 5:
When dividing 2805 by 917, we get 3 with a remainder of 54.
The next digit of our result is 3. 
Result so far: 23.0
Deduct 2751 from 2805 and we're left with 54.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 917

Moving on to step 6:
If we divide 547 by 917, we get 0 and a remainder of 547.
The next digit of our result is 0. 
Result so far: 230.0
The remainder is 547 after subtracting 0 from 547.
Fetch the next digit (4) from the dividend, attach it to 547 and continue: 5474 / 917

Step 7:
If we divide 5474 by 917, we get 5 and a remainder of 889.
Use 5 as the next digit of our solution. 
Result so far: 2305.0
Subtracting 4585 from 5474 leaves us with 889.
Grab the next digit (6) from the dividend, add it to 889, then carry on: 8896 / 917

Step 8:
917 can be fit into 8896 9 times, resulting in a remainder of 643.
Record the quotient 9 as the next digit in the result. 
Result so far: 23059.0
Deduct 8253 from 8896 and we're left with 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

On to step 9:
The number 917 fits into 6430 7 times, leaving a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 23059.7
Subtracting 6419 from 6430 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
917 goes into 110 0 times with a remainder of 110.
Put 0 as the next digit of the answer. 
Result so far: 23059.7
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 11:
When dividing 1100 by 917, we get 1 with a remainder of 183.
Write down 1 as next digit of the result. 
Result so far: 23059.701
If we subtract 917 from 1100, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 12:
The number 917 fits into 1830 1 times, leaving a remainder of 913.
Write down 1 as next digit of the result. 
Result so far: 23059.7011
Subtracting 917 from 1830 leaves us with 913.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9130, and continue the process.

In conclusion, the division gives 23059.7011 with a balance of 0.00913.