We divide 351975 by 12
We want to divide 351975 by 12.

Moving on to step 1:
3 divided by 12 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 12

Advancing to step 2:
35 divided by 12 is 2 with a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 24 from 35, we get 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 12

Advancing to step 3:
12 can be fit into 111 9 times, resulting in a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Deduct 108 from 111 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 12

Step 4:
The number 12 fits into 39 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 293.0
Deduct 36 from 39 and we're left with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 12

Moving on to step 5:
12 can be fit into 37 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 2933.0
Deduct 36 from 37 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 12

Let's proceed to step 6:
12 goes into 15 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 29331.0
Subtracting 12 from 15 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 12, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 29331.2
Subtract 24 from 30 to 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.

On to step 8:
60 divided by 12 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 29331.25
The remainder is 0 after subtracting 60 from 60.
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 9:
12 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 29331.25
If we subtract 0 from 0, 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.

On to step 10:
0 divided by 12 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 29331.25
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.

After the division, we end up with 29331.25 and a remainder of 0.0.