We look at the division of 892743 by 21 
We want to divide 892743 by 21.

Moving on to step 1:
If we divide 8 by 21, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 21

Let's proceed to step 2:
21 can be fit into 89 4 times, resulting in a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 84 from 89 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 21

On to step 3:
When dividing 52 by 21, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 42 from 52 and we're left with 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 21

Going ahead to step 4:
21 can be fit into 107 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 425.0
If we subtract 105 from 107, we get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 21

On to step 5:
When dividing 24 by 21, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 4251.0
Subtract 21 from 24 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 21

On to step 6:
The number 21 fits into 33 1 times, leaving a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 42511.0
Subtract 21 from 33 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
If we divide 120 by 21, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 42511.5
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.

Step 8:
21 can be fit into 150 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 42511.57
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.

Moving on to step 9:
If we divide 30 by 21, we get 1 and a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 42511.571
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.

Step 10:
21 can be fit into 90 4 times, resulting in a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 42511.5714
Subtracting 84 from 90 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
The number 21 fits into 60 2 times, leaving a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 42511.57142
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
180 divided by 21 is 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 42511.571428
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
21 can be fit into 120 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 42511.5714285
Subtract 105 from 120 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
21 goes into 150 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 42511.57142857
If we take 147 away from 150, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 42511.57142857, and the remainder is 3e-09.