We look at the division of 833123 by 42 
We want to figure out the number of times 833123 can be divided by 42.

Let's proceed to step 1:
42 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 42

Going ahead to step 2:
The number 42 fits into 83 1 times, leaving a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 42 from 83 leaves us with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 42

Let's proceed to step 3:
42 can be fit into 413 9 times, resulting in a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 378 from 413 to get 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 42

Let's proceed to step 4:
42 can be fit into 351 8 times, resulting in a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 198.0
If we take 336 away from 351, we end up with 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 42

Advancing to step 5:
The number 42 fits into 152 3 times, leaving a remainder of 26.
The next digit of our result is 3. 
Result so far: 1983.0
If we take 126 away from 152, we end up with 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 42

Moving on to step 6:
263 divided by 42 is 6 with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 19836.0
If we subtract 252 from 263, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
42 can be fit into 110 2 times, resulting in a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 19836.2
If we take 84 away from 110, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
42 goes into 260 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 19836.26
Deduct 252 from 260 and we're left 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.

Step 9:
42 goes into 80 1 times with a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 19836.261
If we subtract 42 from 80, we get 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 10:
42 goes into 380 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 19836.2619
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
42 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 19836.2619
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
If we divide 200 by 42, we get 4 and a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 19836.261904
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.

On to step 13:
When dividing 320 by 42, we get 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 19836.2619047
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 14:
42 goes into 260 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19836.26190476
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.

Our division results in 19836.26190476 with a remaining 8e-09.