Let's divide 856100 by 84
Our goal is to divide 856100 by 84.

Advancing to step 1:
84 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 84

Going ahead to step 2:
84 goes into 85 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 84 from 85 to get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 84

Going ahead to step 3:
When dividing 16 by 84, we get 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 16 leaves us with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 84

On to step 4:
If we divide 161 by 84, we get 1 and a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtracting 84 from 161 leaves us with 77.
Fetch the next digit (0) from the dividend, attach it to 77 and continue: 770 / 84

On to step 5:
84 goes into 770 9 times with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 1019.0
Deduct 756 from 770 and we're left with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 84

Advancing to step 6:
When dividing 140 by 84, we get 1 with a remainder of 56.
The next digit of our result is 1. 
Result so far: 10191.0
The remainder is 56 after subtracting 84 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
84 goes into 560 6 times with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 10191.6
Deduct 504 from 560 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 8:
84 goes into 560 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 10191.66
Subtracting 504 from 560 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 10191.66 with a remainder of 0.056.