We're dividing 86409622 by 667 
We want to figure out the number of times 86409622 can be divided by 667.

Advancing to step 1:
667 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 667

Let's proceed to step 2:
86 divided by 667 is 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 667

Moving on to step 3:
When dividing 864 by 667, we get 1 with a remainder of 197.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 667 from 864, we get 197.
Take the next digit (0) from the dividend and append it to 197, then repeat: 1970 / 667

Step 4:
When dividing 1970 by 667, we get 2 with a remainder of 636.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 1334 away from 1970, we end up with 636.
Fetch the next digit (9) from the dividend, attach it to 636 and continue: 6369 / 667

Going ahead to step 5:
667 can be fit into 6369 9 times, resulting in a remainder of 366.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Subtracting 6003 from 6369 leaves us with 366.
Grab the next digit (6) from the dividend, add it to 366, then carry on: 3666 / 667

Moving on to step 6:
When dividing 3666 by 667, we get 5 with a remainder of 331.
The number 5 becomes the next digit in our result. 
Result so far: 1295.0
If we take 3335 away from 3666, we end up with 331.
Bring next digit (2) of the dividend behind the 331 and repeat the process: 3312 / 667

Advancing to step 7:
When dividing 3312 by 667, we get 4 with a remainder of 644.
Record the quotient 4 as the next digit in the result. 
Result so far: 12954.0
If we subtract 2668 from 3312, we get 644.
Include the next digit (2) from the dividend after 644, then repeat: 6442 / 667

Let's proceed to step 8:
667 can be fit into 6442 9 times, resulting in a remainder of 439.
The number 9 becomes the next digit in our result. 
Result so far: 129549.0
Deduct 6003 from 6442 and we're left with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Going ahead to step 9:
667 can be fit into 4390 6 times, resulting in a remainder of 388.
The number 6 becomes the next digit in our result. 
Result so far: 129549.6
If we subtract 4002 from 4390, we get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

On to step 10:
If we divide 3880 by 667, we get 5 and a remainder of 545.
The next digit of our result is 5. 
Result so far: 129549.65
The remainder is 545 after subtracting 3335 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 11:
5450 divided by 667 is 8 with a remainder of 114.
Write down 8 as next digit of the result. 
Result so far: 129549.658
Deduct 5336 from 5450 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 12:
1140 divided by 667 is 1 with a remainder of 473.
The number 1 becomes the next digit in our result. 
Result so far: 129549.6581
The remainder is 473 after subtracting 667 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Let's proceed to step 13:
The number 667 fits into 4730 7 times, leaving a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 129549.65817
Subtract 4669 from 4730 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 14:
The number 667 fits into 610 0 times, leaving a remainder of 610.
Record the quotient 0 as the next digit in the result. 
Result so far: 129549.65817
If we subtract 0 from 610, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Going ahead to step 15:
6100 divided by 667 is 9 with a remainder of 97.
Use 9 as the next digit of our solution. 
Result so far: 129549.6581709
The remainder is 97 after subtracting 6003 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 16:
667 can be fit into 970 1 times, resulting in a remainder of 303.
Put 1 as the next digit of the answer. 
Result so far: 129549.65817091
Subtract 667 from 970 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

The final result is 129549.65817091 with a remainder of 3.03e-07.