454322 ÷ 42 
Let's see how many times 42 fits into 454322.

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
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 42

Moving on to step 2:
45 divided by 42 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 42 from 45 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 42

Going ahead to step 3:
34 divided by 42 is 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 42

Let's proceed to step 4:
42 can be fit into 343 8 times, resulting in a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 108.0
Subtract 336 from 343 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 42

Advancing to step 5:
The number 42 fits into 72 1 times, leaving a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1081.0
If we subtract 42 from 72, we get 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 42

Going ahead to step 6:
When dividing 302 by 42, we get 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 10817.0
If we take 294 away from 302, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
80 divided by 42 is 1 with a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 10817.1
If we take 42 away from 80, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
When dividing 380 by 42, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 10817.19
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
When dividing 20 by 42, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 10817.19
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
The number 42 fits into 200 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 10817.1904
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
42 goes into 320 7 times with a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 10817.19047
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 12:
If we divide 260 by 42, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 10817.190476
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
If we divide 80 by 42, we get 1 and a remainder of 38.
The next digit of our result is 1. 
Result so far: 10817.1904761
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
380 divided by 42 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 10817.19047619
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 10817.19047619 with a balance of 2e-09.