Let's divide 40158206 by 843
Our goal is to divide 40158206 by 843.

Step 1:
843 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 843

Moving on to step 2:
When dividing 40 by 843, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 843

Moving on to step 3:
843 can be fit into 401 0 times, resulting in a remainder of 401.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 401 to get 401.
Grab the next digit (5) from the dividend, add it to 401, then carry on: 4015 / 843

Let's proceed to step 4:
The number 843 fits into 4015 4 times, leaving a remainder of 643.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 643 after subtracting 3372 from 4015.
Take the next digit (8) from the dividend and append it to 643, then repeat: 6438 / 843

Step 5:
6438 divided by 843 is 7 with a remainder of 537.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
The remainder is 537 after subtracting 5901 from 6438.
Append the next digit (2) from the dividend to 537 and continue with: 5372 / 843

Going ahead to step 6:
If we divide 5372 by 843, we get 6 and a remainder of 314.
The number 6 becomes the next digit in our result. 
Result so far: 476.0
Subtracting 5058 from 5372 leaves us with 314.
Take the next digit (0) from the dividend and append it to 314, then repeat: 3140 / 843

Moving on to step 7:
843 goes into 3140 3 times with a remainder of 611.
Put 3 as the next digit of the answer. 
Result so far: 4763.0
Subtracting 2529 from 3140 leaves us with 611.
Include the next digit (6) from the dividend after 611, then repeat: 6116 / 843

Going ahead to step 8:
6116 divided by 843 is 7 with a remainder of 215.
The number 7 becomes the next digit in our result. 
Result so far: 47637.0
If we take 5901 away from 6116, we end up with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 9:
If we divide 2150 by 843, we get 2 and a remainder of 464.
Put 2 as the next digit of the answer. 
Result so far: 47637.2
Subtracting 1686 from 2150 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 10:
If we divide 4640 by 843, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 47637.25
Deduct 4215 from 4640 and we're left with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Moving on to step 11:
The number 843 fits into 4250 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 47637.255
Deduct 4215 from 4250 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 47637.255, with a leftover of 0.0035.