We divide 943344 by 21
We want to divide 943344 by 21.

Advancing to step 1:
21 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 21

Advancing to step 2:
When dividing 94 by 21, we get 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 84 from 94, we get 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 21

Step 3:
The number 21 fits into 103 4 times, leaving a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtracting 84 from 103 leaves us with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 21

Going ahead to step 4:
21 can be fit into 193 9 times, resulting in a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 449.0
The remainder is 4 after subtracting 189 from 193.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 21

Going ahead to step 5:
44 divided by 21 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 4492.0
If we subtract 42 from 44, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 21

Advancing to step 6:
24 divided by 21 is 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 44921.0
If we take 21 away from 24, 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.

Moving on to step 7:
If we divide 30 by 21, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 44921.1
Subtracting 21 from 30 leaves us 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.

On to step 8:
90 divided by 21 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 44921.14
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.

Going ahead to step 9:
If we divide 60 by 21, we get 2 and a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 44921.142
Subtract 42 from 60 to 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.

Advancing to step 10:
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: 44921.1428
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.

Let's proceed to step 11:
120 divided by 21 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 44921.14285
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.

Going ahead to step 12:
150 divided by 21 is 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 44921.142857
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.

Moving on to step 13:
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: 44921.1428571
The remainder is 9 after subtracting 21 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 14:
21 goes into 90 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 44921.14285714
Deduct 84 from 90 and we're left 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.

The final result is 44921.14285714 with a remainder of 6e-09.