936139 ÷ 3 
We want to figure out the number of times 936139 can be divided by 3.

Let's proceed to step 1:
9 divided by 3 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 9 from 9, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 3

Advancing to step 2:
The number 3 fits into 3 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Deduct 3 from 3 and we're left with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 3

Let's proceed to step 3:
If we divide 6 by 3, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 312.0
Deduct 6 from 6 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 3

Moving on to step 4:
When dividing 1 by 3, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 3120.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 3

Going ahead to step 5:
If we divide 13 by 3, we get 4 and a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 31204.0
Subtracting 12 from 13 leaves us with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 3

Step 6:
When dividing 19 by 3, we get 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 312046.0
If we subtract 18 from 19, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
When dividing 10 by 3, we get 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 312046.3
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
3 goes into 10 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 312046.33
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 312046.33, and the remainder is 0.001.