We're dividing 68082158 by 40 
Our goal is to divide 68082158 by 40.

Step 1:
The number 40 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 40

Advancing to step 2:
68 divided by 40 is 1 with a remainder of 28.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 40 from 68 leaves us with 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 40

On to step 3:
40 goes into 280 7 times with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 280 away from 280, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 40

On to step 4:
The number 40 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 170.0
If we take 0 away from 8, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 40

Moving on to step 5:
40 goes into 82 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 1702.0
If we subtract 80 from 82, we get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 40

Let's proceed to step 6:
When dividing 21 by 40, we get 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 17020.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 40

Moving on to step 7:
215 divided by 40 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 170205.0
Subtracting 200 from 215 leaves us with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 40

Moving on to step 8:
If we divide 158 by 40, we get 3 and a remainder of 38.
The next digit of our result is 3. 
Result so far: 1702053.0
Deduct 120 from 158 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
When dividing 380 by 40, we get 9 with a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 1702053.9
Deduct 360 from 380 and we're left 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.

Step 10:
40 can be fit into 200 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1702053.95
Subtract 200 from 200 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.

Moving on to step 11:
40 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1702053.95
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.

Moving on to step 12:
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: 1702053.95
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 1702053.95 and a remainder of 0.0.