We divide 192645 by 42
We're looking to find how many times 42 goes into 192645.

Step 1:
If we divide 1 by 42, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 42

Advancing to step 2:
42 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 42

Going ahead to step 3:
42 can be fit into 192 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 168 from 192 leaves us with 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 42

Moving on to step 4:
If we divide 246 by 42, we get 5 and a remainder of 36.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 210 from 246 and we're left with 36.
Include the next digit (4) from the dividend after 36, then repeat: 364 / 42

On to step 5:
42 can be fit into 364 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 458.0
Subtracting 336 from 364 leaves us with 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 42

Going ahead to step 6:
When dividing 285 by 42, we get 6 with a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 4586.0
If we take 252 away from 285, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
330 divided by 42 is 7 with a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 4586.7
If we take 294 away from 330, 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.

Let's proceed to step 8:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 4586.78
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
42 goes into 240 5 times with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 4586.785
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 10:
300 divided by 42 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 4586.7857
Subtracting 294 from 300 leaves us 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.

Advancing to step 11:
The number 42 fits into 60 1 times, leaving a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 4586.78571
Subtracting 42 from 60 leaves us 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:
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: 4586.785714
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.

Going ahead to step 13:
42 can be fit into 120 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 4586.7857142
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.

Advancing to step 14:
When dividing 360 by 42, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 4586.78571428
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.

The final outcome is 4586.78571428, with a leftover of 2.4e-08.