46545 ÷ 12 
Let's see how many times 12 fits into 46545.

Let's proceed to step 1:
The number 12 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 12

Advancing to step 2:
46 divided by 12 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 10 after subtracting 36 from 46.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 12

Moving on to step 3:
When dividing 105 by 12, we get 8 with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
If we subtract 96 from 105, we get 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

Going ahead to step 4:
12 goes into 94 7 times with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 387.0
If we subtract 84 from 94, we get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 12

Going ahead to step 5:
105 divided by 12 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 3878.0
Subtract 96 from 105 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 6:
When dividing 90 by 12, we get 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 3878.7
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 7:
60 divided by 12 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3878.75
If we subtract 60 from 60, 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.

Moving on to step 8:
0 divided by 12 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3878.75
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 9:
12 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3878.75
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.

After the division, we end up with 3878.75 and a remainder of 0.0.