151843 divided by 39 
Let's see how many times 39 fits into 151843.

Let's proceed to step 1:
1 divided by 39 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 39

On to step 2:
15 divided by 39 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Append the next digit (1) from the dividend to 15 and continue with: 151 / 39

Going ahead to step 3:
The number 39 fits into 151 3 times, leaving a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 117 from 151 and we're left with 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 39

Step 4:
39 goes into 348 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Subtracting 312 from 348 leaves us with 36.
Append the next digit (4) from the dividend to 36 and continue with: 364 / 39

Moving on to step 5:
39 can be fit into 364 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 389.0
If we take 351 away from 364, we end up with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 39

On to step 6:
The number 39 fits into 133 3 times, leaving a remainder of 16.
The next digit of our result is 3. 
Result so far: 3893.0
If we take 117 away from 133, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
39 goes into 160 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 3893.4
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
40 divided by 39 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 3893.41
Deduct 39 from 40 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.

Let's proceed to step 9:
39 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 3893.41
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 39 fits into 100 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 3893.4102
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
If we divide 220 by 39, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 3893.41025
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
39 goes into 250 6 times with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 3893.410256
If we subtract 234 from 250, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
39 can be fit into 160 4 times, resulting in a remainder of 4.
The next digit of our result is 4. 
Result so far: 3893.4102564
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
39 can be fit into 40 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 3893.41025641
The remainder is 1 after subtracting 39 from 40.
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 3893.41025641 with a balance of 1e-09.