We're dividing 684244 by 40 
Let's see how many times 40 fits into 684244.

Step 1:
When dividing 6 by 40, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 40

Step 2:
When dividing 68 by 40, we get 1 with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 40 from 68 leaves us with 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 40

Moving on to step 3:
The number 40 fits into 284 7 times, leaving a remainder of 4.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 280 from 284 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 40

Moving on to step 4:
If we divide 42 by 40, we get 1 and a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 171.0
Deduct 40 from 42 and we're left with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 40

Advancing to step 5:
When dividing 24 by 40, we get 0 with a remainder of 24.
The next digit of our result is 0. 
Result so far: 1710.0
If we take 0 away from 24, we end up with 24.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 40

Step 6:
40 goes into 244 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 17106.0
Subtracting 240 from 244 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
When dividing 40 by 40, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 17106.1
If we take 40 away from 40, 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.

Let's proceed to step 8:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17106.1
Subtract 0 from 0 to 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.

On to step 9:
40 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17106.1
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.

The final outcome is 17106.1, with a leftover of 0.0.