344161 divided by 40 
We're looking to find how many times 40 goes into 344161.

Advancing to step 1:
3 divided by 40 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 40

Going ahead to step 2:
When dividing 34 by 40, we get 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Take the next digit (4) from the dividend and append it to 34, then repeat: 344 / 40

Let's proceed to step 3:
40 goes into 344 8 times with a remainder of 24.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 320 from 344 leaves us with 24.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 40

Going ahead to step 4:
If we divide 241 by 40, we get 6 and a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtracting 240 from 241 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 40

On to step 5:
The number 40 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 860.0
Subtracting 0 from 16 leaves us with 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 40

Let's proceed to step 6:
161 divided by 40 is 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 8604.0
If we subtract 160 from 161, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
40 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 8604.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 40, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 8604.02
If we take 80 away from 100, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
When dividing 200 by 40, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8604.025
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.

Let's proceed to step 10:
When dividing 0 by 40, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8604.025
If we take 0 away from 0, we end up 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.

Going ahead to step 11:
If we divide 0 by 40, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8604.025
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.

The final result is 8604.025 with a remainder of 0.0.