205489 divided by 86 
Let's see how many times 86 fits into 205489.

Going ahead to step 1:
86 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 86

Advancing to step 2:
20 divided by 86 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 86

On to step 3:
When dividing 205 by 86, we get 2 with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 33 after subtracting 172 from 205.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 86

Let's proceed to step 4:
The number 86 fits into 334 3 times, leaving a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtract 258 from 334 to get 76.
Grab the next digit (8) from the dividend, add it to 76, then carry on: 768 / 86

Moving on to step 5:
The number 86 fits into 768 8 times, leaving a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 238.0
Subtract 688 from 768 to get 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 86

On to step 6:
86 can be fit into 809 9 times, resulting in a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 2389.0
The remainder is 35 after subtracting 774 from 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
When dividing 350 by 86, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 2389.4
Deduct 344 from 350 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
86 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 2389.4
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
86 goes into 600 6 times with a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 2389.406
Deduct 516 from 600 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
If we divide 840 by 86, we get 9 and a remainder of 66.
The next digit of our result is 9. 
Result so far: 2389.4069
Subtract 774 from 840 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 11:
86 can be fit into 660 7 times, resulting in a remainder of 58.
The next digit of our result is 7. 
Result so far: 2389.40697
The remainder is 58 after subtracting 602 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 12:
580 divided by 86 is 6 with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 2389.406976
If we subtract 516 from 580, 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.

Going ahead to step 13:
86 can be fit into 640 7 times, resulting in a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 2389.4069767
If we take 602 away from 640, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
The number 86 fits into 380 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 2389.40697674
Deduct 344 from 380 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.

The final result is 2389.40697674 with a remainder of 3.6e-08.