We're dividing 456442 by 42 
We want to divide 456442 by 42.

Step 1:
42 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 42

Moving on to step 2:
42 goes into 45 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 42 from 45 leaves us with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 42

Step 3:
If we divide 36 by 42, we get 0 and a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 36 after subtracting 0 from 36.
Take the next digit (4) from the dividend and append it to 36, then repeat: 364 / 42

Moving on to step 4:
If we divide 364 by 42, we get 8 and a remainder of 28.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 336 from 364, we get 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 42

Moving on to step 5:
When dividing 284 by 42, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 1086.0
Subtract 252 from 284 to get 32.
Take the next digit (2) from the dividend and append it to 32, then repeat: 322 / 42

Advancing to step 6:
42 goes into 322 7 times with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 10867.0
If we subtract 294 from 322, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
The number 42 fits into 280 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 10867.6
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
42 can be fit into 280 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 10867.66
The remainder is 28 after subtracting 252 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 10867.66 and a remainder of 0.028.