We look at the division of 21857841 by 930 
Let's see how many times 930 fits into 21857841.

Let's proceed to step 1:
The number 930 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 930

Advancing to step 2:
930 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 930

Advancing to step 3:
930 can be fit into 218 0 times, resulting in a remainder of 218.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 218, we end up with 218.
Include the next digit (5) from the dividend after 218, then repeat: 2185 / 930

Going ahead to step 4:
The number 930 fits into 2185 2 times, leaving a remainder of 325.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1860 from 2185, we get 325.
Fetch the next digit (7) from the dividend, attach it to 325 and continue: 3257 / 930

Let's proceed to step 5:
When dividing 3257 by 930, we get 3 with a remainder of 467.
The next digit of our result is 3. 
Result so far: 23.0
Deduct 2790 from 3257 and we're left with 467.
Append the next digit (8) from the dividend to 467 and continue with: 4678 / 930

On to step 6:
930 goes into 4678 5 times with a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 235.0
Subtracting 4650 from 4678 leaves us with 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 930

Moving on to step 7:
930 goes into 284 0 times with a remainder of 284.
The number 0 becomes the next digit in our result. 
Result so far: 2350.0
Subtracting 0 from 284 leaves us with 284.
Fetch the next digit (1) from the dividend, attach it to 284 and continue: 2841 / 930

Moving on to step 8:
930 goes into 2841 3 times with a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 23503.0
Subtracting 2790 from 2841 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
930 goes into 510 0 times with a remainder of 510.
Put 0 as the next digit of the answer. 
Result so far: 23503.0
If we subtract 0 from 510, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 10:
If we divide 5100 by 930, we get 5 and a remainder of 450.
The number 5 becomes the next digit in our result. 
Result so far: 23503.05
Subtracting 4650 from 5100 leaves us 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.

Let's proceed to step 11:
930 goes into 4500 4 times with a remainder of 780.
Use 4 as the next digit of our solution. 
Result so far: 23503.054
Subtract 3720 from 4500 to get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Advancing to step 12:
When dividing 7800 by 930, we get 8 with a remainder of 360.
The next digit of our result is 8. 
Result so far: 23503.0548
Deduct 7440 from 7800 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 13:
930 can be fit into 3600 3 times, resulting in a remainder of 810.
Record the quotient 3 as the next digit in the result. 
Result so far: 23503.05483
The remainder is 810 after subtracting 2790 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Moving on to step 14:
The number 930 fits into 8100 8 times, leaving a remainder of 660.
The number 8 becomes the next digit in our result. 
Result so far: 23503.054838
If we take 7440 away from 8100, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 15:
When dividing 6600 by 930, we get 7 with a remainder of 90.
Record the quotient 7 as the next digit in the result. 
Result so far: 23503.0548387
The remainder is 90 after subtracting 6510 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 16:
930 goes into 900 0 times with a remainder of 900.
Record the quotient 0 as the next digit in the result. 
Result so far: 23503.0548387
If we subtract 0 from 900, we get 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Our division results in 23503.0548387 with a remaining 9e-07.