We divide 943809 by 42
Let's see how many times 42 fits into 943809.

On to step 1:
42 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 42

On to step 2:
The number 42 fits into 94 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 84 away from 94, we end up with 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 42

Going ahead to step 3:
The number 42 fits into 103 2 times, leaving a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we subtract 84 from 103, we get 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 42

Let's proceed to step 4:
The number 42 fits into 198 4 times, leaving a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 224.0
Subtracting 168 from 198 leaves us with 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 42

Advancing to step 5:
300 divided by 42 is 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 2247.0
Subtract 294 from 300 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 42

Advancing to step 6:
42 goes into 69 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 22471.0
Deduct 42 from 69 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
If we divide 270 by 42, we get 6 and a remainder of 18.
The next digit of our result is 6. 
Result so far: 22471.6
Deduct 252 from 270 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.

Step 8:
If we divide 180 by 42, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 22471.64
The remainder is 12 after subtracting 168 from 180.
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 9:
42 goes into 120 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 22471.642
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 22471.6428
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
The number 42 fits into 240 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 22471.64285
The remainder is 30 after subtracting 210 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
The number 42 fits into 300 7 times, leaving a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 22471.642857
Subtract 294 from 300 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.

Let's proceed to step 13:
42 can be fit into 60 1 times, resulting in a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 22471.6428571
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.

Let's proceed to step 14:
If we divide 180 by 42, we get 4 and a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 22471.64285714
Subtract 168 from 180 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.

Our division results in 22471.64285714 with a remaining 1.2e-08.