195992 ÷ 86 
Our goal is to divide 195992 by 86.

On to step 1:
If we divide 1 by 86, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 86

Let's proceed to step 2:
86 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Bring next digit (5) of the dividend behind the 19 and repeat the process: 195 / 86

Step 3:
195 divided by 86 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 172 from 195 and we're left with 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 86

Going ahead to step 4:
86 goes into 239 2 times with a remainder of 67.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 172 from 239 to get 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 86

Going ahead to step 5:
679 divided by 86 is 7 with a remainder of 77.
The next digit of our result is 7. 
Result so far: 227.0
If we subtract 602 from 679, we get 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 86

Advancing to step 6:
The number 86 fits into 772 8 times, leaving a remainder of 84.
Record the quotient 8 as the next digit in the result. 
Result so far: 2278.0
Subtracting 688 from 772 leaves us 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.

Going ahead to step 7:
86 goes into 840 9 times with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 2278.9
Deduct 774 from 840 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 8:
The number 86 fits into 660 7 times, leaving a remainder of 58.
The next digit of our result is 7. 
Result so far: 2278.97
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 9:
When dividing 580 by 86, we get 6 with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 2278.976
Deduct 516 from 580 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
If we divide 640 by 86, we get 7 and a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 2278.9767
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 11:
If we divide 380 by 86, we get 4 and a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 2278.97674
Subtracting 344 from 380 leaves us 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.

Step 12:
The number 86 fits into 360 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 2278.976744
Deduct 344 from 360 and we're left 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 2278.976744, with a leftover of 1.6e-06.