We're dividing 147189 by 39 
We're looking to find how many times 39 goes into 147189.

Let's proceed to step 1:
The number 39 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 39

Step 2:
14 divided by 39 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 39

Going ahead to step 3:
39 can be fit into 147 3 times, resulting in a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 117 from 147, we get 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 39

On to step 4:
If we divide 301 by 39, we get 7 and a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we take 273 away from 301, we end up with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 39

Let's proceed to step 5:
288 divided by 39 is 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 377.0
If we take 273 away from 288, we end up with 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 39

Advancing to step 6:
When dividing 159 by 39, we get 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 3774.0
Subtracting 156 from 159 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
39 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 3774.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
300 divided by 39 is 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 3774.07
Subtracting 273 from 300 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
The number 39 fits into 270 6 times, leaving a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 3774.076
Deduct 234 from 270 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
360 divided by 39 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 3774.0769
If we subtract 351 from 360, we 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.

Going ahead to step 11:
The number 39 fits into 90 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 3774.07692
Subtracting 78 from 90 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 12:
If we divide 120 by 39, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3774.076923
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
39 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 3774.076923
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
39 can be fit into 300 7 times, resulting in a remainder of 27.
The next digit of our result is 7. 
Result so far: 3774.07692307
Subtract 273 from 300 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 3774.07692307 and a remainder of 2.7e-08.