386965 divided by 40 
Our goal is to divide 386965 by 40.

Advancing to step 1:
40 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 40

Going ahead to step 2:
40 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 40

Step 3:
386 divided by 40 is 9 with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 360 from 386 and we're left with 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 40

Step 4:
269 divided by 40 is 6 with a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
Deduct 240 from 269 and we're left with 29.
Bring next digit (6) of the dividend behind the 29 and repeat the process: 296 / 40

On to step 5:
40 can be fit into 296 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 967.0
The remainder is 16 after subtracting 280 from 296.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 40

On to step 6:
If we divide 165 by 40, we get 4 and a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 9674.0
The remainder is 5 after subtracting 160 from 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
50 divided by 40 is 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 9674.1
Subtract 40 from 50 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 40, we get 2 and a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 9674.12
The remainder is 20 after subtracting 80 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
40 can be fit into 200 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 9674.125
If we subtract 200 from 200, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 40 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9674.125
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
If we divide 0 by 40, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9674.125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 9674.125 and a remainder of 0.0.