We divide 120855 by 6
We want to figure out the number of times 120855 can be divided by 6.

Moving on to step 1:
When dividing 1 by 6, we get 0 with 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 (2) from the dividend, add it to 1, then carry on: 12 / 6

Moving on to step 2:
The number 6 fits into 12 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 12 from 12.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 6

Advancing to step 3:
The number 6 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 0 leaves us with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 6

Moving on to step 4:
If we divide 8 by 6, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 201.0
Subtracting 6 from 8 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 6

Going ahead to step 5:
The number 6 fits into 25 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 2014.0
If we take 24 away from 25, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 6

Advancing to step 6:
6 goes into 15 2 times with a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 20142.0
If we subtract 12 from 15, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
The number 6 fits into 30 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 20142.5
If we subtract 30 from 30, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 6 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20142.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
When dividing 0 by 6, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20142.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 20142.5, and the remainder is 0.0.