Let's divide 361545 by 3
Our goal is to divide 361545 by 3.

Advancing to step 1:
If we divide 3 by 3, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 3 from 3 to get 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 3

Let's proceed to step 2:
3 goes into 6 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 6 away from 6, we end up with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 3

Moving on to step 3:
When dividing 1 by 3, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 120.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 3

Let's proceed to step 4:
The number 3 fits into 15 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1205.0
Subtracting 15 from 15 leaves us with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 3

Let's proceed to step 5:
If we divide 4 by 3, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 12051.0
If we subtract 3 from 4, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

On to step 6:
15 divided by 3 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 120515.0
The remainder is 0 after subtracting 15 from 15.
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 7:
0 divided by 3 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 120515.0
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 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 120515.0
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 120515.0 and a remainder of 0.0.