369009 divided by 86 
We're looking to find how many times 86 goes into 369009.

On to step 1:
86 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 86

Step 2:
The number 86 fits into 36 0 times, leaving a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Fetch the next digit (9) from the dividend, attach it to 36 and continue: 369 / 86

Step 3:
86 goes into 369 4 times with a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 344 from 369 to get 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 86

On to step 4:
86 goes into 250 2 times with a remainder of 78.
The next digit of our result is 2. 
Result so far: 42.0
Deduct 172 from 250 and we're left with 78.
Take the next digit (0) from the dividend and append it to 78, then repeat: 780 / 86

Let's proceed to step 5:
780 divided by 86 is 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 429.0
If we subtract 774 from 780, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 86

Let's proceed to step 6:
The number 86 fits into 69 0 times, leaving a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 4290.0
Deduct 0 from 69 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
690 divided by 86 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 4290.8
Subtracting 688 from 690 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
The number 86 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4290.8
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
86 can be fit into 200 2 times, resulting in a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 4290.802
If we subtract 172 from 200, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
When dividing 280 by 86, we get 3 with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 4290.8023
Subtracting 258 from 280 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 11:
86 goes into 220 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 4290.80232
Deduct 172 from 220 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
86 goes into 480 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 4290.802325
The remainder is 50 after subtracting 430 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
500 divided by 86 is 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 4290.8023255
If we take 430 away from 500, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 4290.8023255, with a leftover of 7e-07.