857675 divided by 42 
Let's see how many times 42 fits into 857675.

Going ahead to step 1:
If we divide 8 by 42, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 42

Let's proceed to step 2:
If we divide 85 by 42, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 84 from 85 and we're left with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 42

Advancing to step 3:
The number 42 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 20.0
The remainder is 17 after subtracting 0 from 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 42

Moving on to step 4:
When dividing 176 by 42, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 204.0
If we take 168 away from 176, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 42

Step 5:
The number 42 fits into 87 2 times, leaving a remainder of 3.
The next digit of our result is 2. 
Result so far: 2042.0
If we take 84 away from 87, we end up with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 42

Step 6:
When dividing 35 by 42, we get 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 20420.0
The remainder is 35 after subtracting 0 from 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 7:
42 goes into 350 8 times with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 20420.8
If we subtract 336 from 350, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
42 can be fit into 140 3 times, resulting in a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 20420.83
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
When dividing 140 by 42, we get 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 20420.833
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 20420.833 with a remaining 0.0014.