We're dividing 86660 by 69 
Let's see how many times 69 fits into 86660.

Let's proceed to step 1:
When dividing 8 by 69, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 69

Going ahead to step 2:
69 can be fit into 86 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 69 from 86 to get 17.
Include the next digit (6) from the dividend after 17, then repeat: 176 / 69

Let's proceed to step 3:
69 goes into 176 2 times with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 138 away from 176, we end up with 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 69

On to step 4:
69 can be fit into 386 5 times, resulting in a remainder of 41.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
If we subtract 345 from 386, we get 41.
Grab the next digit (0) from the dividend, add it to 41, then carry on: 410 / 69

Moving on to step 5:
69 can be fit into 410 5 times, resulting in a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 1255.0
Subtract 345 from 410 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 6:
650 divided by 69 is 9 with a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 1255.9
If we take 621 away from 650, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
290 divided by 69 is 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 1255.94
If we subtract 276 from 290, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
140 divided by 69 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 1255.942
The remainder is 2 after subtracting 138 from 140.
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 9:
When dividing 20 by 69, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 1255.942
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
When dividing 200 by 69, we get 2 with a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 1255.94202
Deduct 138 from 200 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 11:
When dividing 620 by 69, we get 8 with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 1255.942028
Subtracting 552 from 620 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 12:
The number 69 fits into 680 9 times, leaving a remainder of 59.
Write down 9 as next digit of the result. 
Result so far: 1255.9420289
The remainder is 59 after subtracting 621 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 13:
When dividing 590 by 69, we get 8 with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 1255.94202898
Subtracting 552 from 590 leaves us 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.

In conclusion, the division gives 1255.94202898 with a balance of 3.8e-08.