We look at the division of 443616 by 42 
Let's see how many times 42 fits into 443616.

On to step 1:
42 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 42

Advancing to step 2:
The number 42 fits into 44 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we take 42 away from 44, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 42

Advancing to step 3:
If we divide 23 by 42, we get 0 and a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 23, we get 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 42

On to step 4:
236 divided by 42 is 5 with a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 105.0
Subtracting 210 from 236 leaves us with 26.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 42

Moving on to step 5:
If we divide 261 by 42, we get 6 and a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 1056.0
Subtracting 252 from 261 leaves us with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 42

Moving on to step 6:
If we divide 96 by 42, we get 2 and a remainder of 12.
The next digit of our result is 2. 
Result so far: 10562.0
If we subtract 84 from 96, 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.

Let's proceed to step 7:
42 can be fit into 120 2 times, resulting in a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 10562.2
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 10562.28
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 9:
When dividing 240 by 42, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 10562.285
If we take 210 away from 240, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
When dividing 300 by 42, we get 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 10562.2857
The remainder is 6 after subtracting 294 from 300.
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 11:
42 can be fit into 60 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 10562.28571
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:
42 can be fit into 180 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 10562.285714
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.

Advancing to step 13:
120 divided by 42 is 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 10562.2857142
Subtracting 84 from 120 leaves us 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.

On to step 14:
360 divided by 42 is 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 10562.28571428
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 10562.28571428 with a remaining 2.4e-08.