We divide 938622 by 21
We want to divide 938622 by 21.

Going ahead to step 1:
21 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 21

Going ahead to step 2:
21 can be fit into 93 4 times, resulting in a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 84 from 93 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 21

On to step 3:
21 goes into 98 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
The remainder is 14 after subtracting 84 from 98.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 21

Going ahead to step 4:
If we divide 146 by 21, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
The remainder is 20 after subtracting 126 from 146.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 21

Moving on to step 5:
When dividing 202 by 21, we get 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 4469.0
If we take 189 away from 202, we end up with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 21

Step 6:
21 can be fit into 132 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 44696.0
The remainder is 6 after subtracting 126 from 132.
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 7:
60 divided by 21 is 2 with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 44696.2
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.

Step 8:
21 goes into 180 8 times with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 44696.28
If we take 168 away from 180, we end up 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.

On to step 9:
If we divide 120 by 21, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 44696.285
The remainder is 15 after subtracting 105 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
The number 21 fits into 150 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 44696.2857
Subtracting 147 from 150 leaves us 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.

Let's proceed to step 11:
21 goes into 30 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 44696.28571
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 12:
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: 44696.285714
Subtract 84 from 90 to 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.

Step 13:
21 goes into 60 2 times with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 44696.2857142
Deduct 42 from 60 and we're left 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.

Advancing to step 14:
The number 21 fits into 180 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 44696.28571428
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.

The quotient of the division is 44696.28571428, and the remainder is 1.2e-08.