993139 divided by 3 
We want to figure out the number of times 993139 can be divided by 3.

Let's proceed to step 1:
When dividing 9 by 3, we get 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 9 from 9, we get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 3

On to step 2:
9 divided by 3 is 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we subtract 9 from 9, we get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 3

Moving on to step 3:
3 divided by 3 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 331.0
Subtracting 3 from 3 leaves us with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 3

Step 4:
When dividing 1 by 3, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 3310.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 3

On to step 5:
The number 3 fits into 13 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 33104.0
If we subtract 12 from 13, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 3

On to step 6:
3 goes into 19 6 times with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 331046.0
Deduct 18 from 19 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.

Advancing to step 7:
3 can be fit into 10 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 331046.3
If we take 9 away from 10, we end up 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.

Let's proceed to step 8:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 331046.33
Subtract 9 from 10 to 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.

In conclusion, the division gives 331046.33 with a balance of 0.001.