We divide 928355 by 21
Our goal is to divide 928355 by 21.

Step 1:
If we divide 9 by 21, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 21

Step 2:
92 divided by 21 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 84 from 92 to get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 21

Let's proceed to step 3:
If we divide 88 by 21, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Subtract 84 from 88 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 21

Moving on to step 4:
When dividing 43 by 21, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 442.0
Deduct 42 from 43 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 21

On to step 5:
21 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 4420.0
If we subtract 0 from 15, we get 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 21

Moving on to step 6:
21 goes into 155 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 44207.0
The remainder is 8 after subtracting 147 from 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 21, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 44207.3
Subtract 63 from 80 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
21 goes into 170 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 44207.38
Subtract 168 from 170 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
If we divide 20 by 21, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 44207.38
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 21, we get 9 and a remainder of 11.
The next digit of our result is 9. 
Result so far: 44207.3809
The remainder is 11 after subtracting 189 from 200.
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 11:
21 can be fit into 110 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 44207.38095
If we subtract 105 from 110, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
When dividing 50 by 21, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 44207.380952
If we take 42 away from 50, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
21 goes into 80 3 times with a remainder of 17.
The next digit of our result is 3. 
Result so far: 44207.3809523
Subtracting 63 from 80 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 14:
When dividing 170 by 21, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 44207.38095238
The remainder is 2 after subtracting 168 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 44207.38095238 and a remainder of 2e-09.