838667 divided by 86 
We want to figure out the number of times 838667 can be divided by 86.

Advancing to step 1:
If we divide 8 by 86, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 86

Let's proceed to step 2:
86 goes into 83 0 times with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Grab the next digit (8) from the dividend, add it to 83, then carry on: 838 / 86

Advancing to step 3:
If we divide 838 by 86, we get 9 and a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 774 from 838 leaves us with 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 86

Going ahead to step 4:
When dividing 646 by 86, we get 7 with a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 97.0
Subtract 602 from 646 to get 44.
Grab the next digit (6) from the dividend, add it to 44, then carry on: 446 / 86

On to step 5:
86 can be fit into 446 5 times, resulting in a remainder of 16.
The next digit of our result is 5. 
Result so far: 975.0
The remainder is 16 after subtracting 430 from 446.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 86

On to step 6:
86 can be fit into 167 1 times, resulting in a remainder of 81.
The next digit of our result is 1. 
Result so far: 9751.0
Subtracting 86 from 167 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 7:
86 goes into 810 9 times with a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 9751.9
If we subtract 774 from 810, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
If we divide 360 by 86, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 9751.94
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
When dividing 160 by 86, we get 1 with a remainder of 74.
Put 1 as the next digit of the answer. 
Result so far: 9751.941
Deduct 86 from 160 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 10:
If we divide 740 by 86, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 9751.9418
If we subtract 688 from 740, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
When dividing 520 by 86, we get 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 9751.94186
Subtract 516 from 520 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.

On to step 12:
If we divide 40 by 86, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 9751.94186
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
The number 86 fits into 400 4 times, leaving a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 9751.9418604
If we take 344 away from 400, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
86 can be fit into 560 6 times, resulting in a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 9751.94186046
If we take 516 away from 560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 9751.94186046, with a leftover of 4.4e-08.