We're dividing 671737 by 86 
We're looking to find how many times 86 goes into 671737.

Advancing to step 1:
6 divided by 86 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 86

Let's proceed to step 2:
86 can be fit into 67 0 times, resulting in a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Take the next digit (1) from the dividend and append it to 67, then repeat: 671 / 86

On to step 3:
671 divided by 86 is 7 with a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 602 from 671 and we're left with 69.
Include the next digit (7) from the dividend after 69, then repeat: 697 / 86

On to step 4:
When dividing 697 by 86, we get 8 with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Deduct 688 from 697 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 86

On to step 5:
If we divide 93 by 86, we get 1 and a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 781.0
Subtracting 86 from 93 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 86

Step 6:
86 can be fit into 77 0 times, resulting in a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 7810.0
Deduct 0 from 77 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
If we divide 770 by 86, we get 8 and a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 7810.8
Subtracting 688 from 770 leaves us 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:
If we divide 820 by 86, we get 9 and a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 7810.89
Subtracting 774 from 820 leaves us with 46.
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.
Write down 5 as next digit of the result. 
Result so far: 7810.895
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.

Advancing to step 10:
The number 86 fits into 300 3 times, leaving a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 7810.8953
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 11:
The number 86 fits into 420 4 times, leaving a remainder of 76.
The next digit of our result is 4. 
Result so far: 7810.89534
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 12:
86 can be fit into 760 8 times, resulting in a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 7810.895348
Subtract 688 from 760 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
86 goes into 720 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 7810.8953488
If we take 688 away from 720, we end up 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 result is 7810.8953488 with a remainder of 3.2e-07.