We're dividing 86951 by 14 
We want to figure out the number of times 86951 can be divided by 14.

Advancing to step 1:
If we divide 8 by 14, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 14

Going ahead to step 2:
The number 14 fits into 86 6 times, leaving a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 84 from 86 to get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 14

Going ahead to step 3:
14 goes into 29 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
Subtracting 28 from 29 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 14

Moving on to step 4:
14 goes into 15 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 621.0
Subtract 14 from 15 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 14

Let's proceed to step 5:
11 divided by 14 is 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 6210.0
If we take 0 away from 11, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 6:
If we divide 110 by 14, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 6210.7
Deduct 98 from 110 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
14 can be fit into 120 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 6210.78
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
If we divide 80 by 14, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 6210.785
Subtract 70 from 80 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
When dividing 100 by 14, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 6210.7857
Subtract 98 from 100 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
When dividing 20 by 14, we get 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 6210.78571
Subtracting 14 from 20 leaves us 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.

Let's proceed to step 11:
When dividing 60 by 14, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 6210.785714
Subtract 56 from 60 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.

Moving on to step 12:
14 goes into 40 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 6210.7857142
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
14 can be fit into 120 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 6210.78571428
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 6210.78571428 with a remainder of 8e-09.