We divide 105357 by 12
We're looking to find how many times 12 goes into 105357.

Let's proceed to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 12

On to step 2:
If we divide 10 by 12, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 12

On to step 3:
105 divided by 12 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 96 from 105 leaves us with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 12

Advancing to step 4:
12 can be fit into 93 7 times, resulting in a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we take 84 away from 93, we end up with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 12

Let's proceed to step 5:
12 goes into 95 7 times with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 877.0
If we take 84 away from 95, we end up with 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 12

Moving on to step 6:
12 goes into 117 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 8779.0
If we take 108 away from 117, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
12 goes into 90 7 times with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 8779.7
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
12 goes into 60 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 8779.75
Subtract 60 from 60 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.

Let's proceed to step 9:
When dividing 0 by 12, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8779.75
If we take 0 away from 0, we end up 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.

Moving on to step 10:
When dividing 0 by 12, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8779.75
Subtracting 0 from 0 leaves us 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.

After the division, we end up with 8779.75 and a remainder of 0.0.