We divide 139380 by 33
We want to figure out the number of times 139380 can be divided by 33.

Step 1:
33 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 33

Moving on to step 2:
33 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 33

Advancing to step 3:
The number 33 fits into 139 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 132 from 139 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 33

Moving on to step 4:
When dividing 73 by 33, we get 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 42.0
If we subtract 66 from 73, we get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 33

Step 5:
If we divide 78 by 33, we get 2 and a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 422.0
Subtract 66 from 78 to get 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 33

Step 6:
The number 33 fits into 120 3 times, leaving a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 4223.0
Deduct 99 from 120 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
If we divide 210 by 33, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 4223.6
The remainder is 12 after subtracting 198 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
The number 33 fits into 120 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 4223.63
If we subtract 99 from 120, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
If we divide 210 by 33, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 4223.636
Subtracting 198 from 210 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
The number 33 fits into 120 3 times, leaving a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 4223.6363
If we take 99 away from 120, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
33 can be fit into 210 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 4223.63636
Subtract 198 from 210 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
The number 33 fits into 120 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 4223.636363
If we subtract 99 from 120, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 13:
33 can be fit into 210 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 4223.6363636
The remainder is 12 after subtracting 198 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
When dividing 120 by 33, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 4223.63636363
The remainder is 21 after subtracting 99 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Our division results in 4223.63636363 with a remaining 2.1e-08.