86750 divided by 7 
We're looking to find how many times 7 goes into 86750.

On to step 1:
7 can be fit into 8 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 1 after subtracting 7 from 8.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 7

Let's proceed to step 2:
7 can be fit into 16 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 14 from 16 and we're left with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 7

On to step 3:
The number 7 fits into 27 3 times, leaving a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 123.0
Subtracting 21 from 27 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 7

Going ahead to step 4:
7 can be fit into 65 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 1239.0
If we take 63 away from 65, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 7

Going ahead to step 5:
7 goes into 20 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 12392.0
If we subtract 14 from 20, we get 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 6:
60 divided by 7 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 12392.8
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
When dividing 40 by 7, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 12392.85
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
When dividing 50 by 7, we get 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 12392.857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 12392.8571
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
7 goes into 30 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 12392.85714
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
The number 7 fits into 20 2 times, leaving a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 12392.857142
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 12392.8571428
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.

Going ahead to step 13:
If we divide 40 by 7, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 12392.85714285
Deduct 35 from 40 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 12392.85714285 with a remaining 5e-09.