159650 divided by 86 
Our goal is to divide 159650 by 86.

On to step 1:
When dividing 1 by 86, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 86

Moving on to step 2:
86 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 86

Step 3:
When dividing 159 by 86, we get 1 with a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 86 away from 159, we end up with 73.
Include the next digit (6) from the dividend after 73, then repeat: 736 / 86

Advancing to step 4:
86 goes into 736 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 688 from 736 leaves us with 48.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 86

Moving on to step 5:
485 divided by 86 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 185.0
Subtracting 430 from 485 leaves us with 55.
Grab the next digit (0) from the dividend, add it to 55, then carry on: 550 / 86

Moving on to step 6:
The number 86 fits into 550 6 times, leaving a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 1856.0
Subtract 516 from 550 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
340 divided by 86 is 3 with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 1856.3
Deduct 258 from 340 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 8:
When dividing 820 by 86, we get 9 with a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 1856.39
The remainder is 46 after subtracting 774 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 9:
460 divided by 86 is 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 1856.395
Deduct 430 from 460 and we're left 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.

Going ahead to step 10:
The number 86 fits into 300 3 times, leaving a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 1856.3953
If we subtract 258 from 300, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
420 divided by 86 is 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 1856.39534
Subtract 344 from 420 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
When dividing 760 by 86, we get 8 with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 1856.395348
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
86 goes into 720 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 1856.3953488
Deduct 688 from 720 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 1856.3953488, with a leftover of 3.2e-07.