We divide 679966 by 86
We're looking to find how many times 86 goes into 679966.

Going ahead to step 1:
The number 86 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 86

On to step 2:
67 divided by 86 is 0 with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 86

Going ahead to step 3:
When dividing 679 by 86, we get 7 with a remainder of 77.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 602 from 679 leaves us with 77.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 86

Step 4:
779 divided by 86 is 9 with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 79.0
Subtracting 774 from 779 leaves us with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 86

On to step 5:
86 goes into 56 0 times with a remainder of 56.
The next digit of our result is 0. 
Result so far: 790.0
If we take 0 away from 56, we end up with 56.
Take the next digit (6) from the dividend and append it to 56, then repeat: 566 / 86

Moving on to step 6:
86 goes into 566 6 times with a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 7906.0
If we take 516 away from 566, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 7:
500 divided by 86 is 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 7906.5
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 8:
If we divide 700 by 86, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 7906.58
The remainder is 12 after subtracting 688 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
The number 86 fits into 120 1 times, leaving a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 7906.581
If we take 86 away from 120, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
When dividing 340 by 86, we get 3 with a remainder of 82.
The number 3 becomes the next digit in our result. 
Result so far: 7906.5813
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 11:
If we divide 820 by 86, we get 9 and a remainder of 46.
The next digit of our result is 9. 
Result so far: 7906.58139
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.

Moving on to step 12:
460 divided by 86 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 7906.581395
Subtracting 430 from 460 leaves us 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 13:
86 goes into 300 3 times with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 7906.5813953
Deduct 258 from 300 and we're left with 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 14:
86 can be fit into 420 4 times, resulting in a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 7906.58139534
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.

In conclusion, the division gives 7906.58139534 with a balance of 7.6e-08.