Let's divide 927516 by 21
We want to divide 927516 by 21.

Step 1:
When dividing 9 by 21, we get 0 with 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.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 21

Let's proceed to step 2:
When dividing 92 by 21, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 84 from 92 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 21

Moving on to step 3:
21 goes into 87 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 84 from 87 and we're left with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 21

Let's proceed to step 4:
21 goes into 35 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 441.0
If we take 21 away from 35, we end up with 14.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 21

Let's proceed to step 5:
If we divide 141 by 21, we get 6 and a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 4416.0
If we take 126 away from 141, we end up with 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 21

Let's proceed to step 6:
156 divided by 21 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 44167.0
If we take 147 away from 156, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 21, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 44167.4
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
60 divided by 21 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 44167.42
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
If we divide 180 by 21, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 44167.428
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
120 divided by 21 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 44167.4285
Subtracting 105 from 120 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
The number 21 fits into 150 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 44167.42857
The remainder is 3 after subtracting 147 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
21 goes into 30 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 44167.428571
Subtract 21 from 30 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
90 divided by 21 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 44167.4285714
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
21 can be fit into 60 2 times, resulting in a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 44167.42857142
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 44167.42857142 and a remainder of 1.8e-08.