We look at the division of 325439 by 86 
We want to divide 325439 by 86.

Going ahead to step 1:
86 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 86

Let's proceed to step 2:
The number 86 fits into 32 0 times, leaving a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 86

On to step 3:
86 goes into 325 3 times with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 67 after subtracting 258 from 325.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 86

Going ahead to step 4:
674 divided by 86 is 7 with a remainder of 72.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 602 from 674, we get 72.
Take the next digit (3) from the dividend and append it to 72, then repeat: 723 / 86

Moving on to step 5:
If we divide 723 by 86, we get 8 and a remainder of 35.
Record the quotient 8 as the next digit in the result. 
Result so far: 378.0
Deduct 688 from 723 and we're left with 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 86

Advancing to step 6:
86 can be fit into 359 4 times, resulting in a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 3784.0
If we subtract 344 from 359, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
If we divide 150 by 86, we get 1 and a remainder of 64.
Record the quotient 1 as the next digit in the result. 
Result so far: 3784.1
If we subtract 86 from 150, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
86 can be fit into 640 7 times, resulting in a remainder of 38.
The next digit of our result is 7. 
Result so far: 3784.17
Subtract 602 from 640 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
The number 86 fits into 380 4 times, leaving a remainder of 36.
The next digit of our result is 4. 
Result so far: 3784.174
If we take 344 away from 380, we end up 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.

Let's proceed to step 10:
When dividing 360 by 86, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 3784.1744
Subtracting 344 from 360 leaves us 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.

The final outcome is 3784.1744, with a leftover of 0.00016.