We divide 856763 by 84
Let's see how many times 84 fits into 856763.

Advancing to step 1:
If we divide 8 by 84, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 84

Moving on to step 2:
84 goes into 85 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 84 from 85, we 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.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 84

Let's proceed to step 4:
When dividing 167 by 84, we get 1 with a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we subtract 84 from 167, we get 83.
Grab the next digit (6) from the dividend, add it to 83, then carry on: 836 / 84

Let's proceed to step 5:
If we divide 836 by 84, we get 9 and a remainder of 80.
The number 9 becomes the next digit in our result. 
Result so far: 1019.0
Subtract 756 from 836 to get 80.
Grab the next digit (3) from the dividend, add it to 80, then carry on: 803 / 84

Going ahead to step 6:
84 goes into 803 9 times with a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 10199.0
Subtract 756 from 803 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
84 can be fit into 470 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 10199.5
If we subtract 420 from 470, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
If we divide 500 by 84, we get 5 and a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 10199.55
The remainder is 80 after subtracting 420 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 10199.55, with a leftover of 0.08.