We're dividing 43908042 by 158 
We're looking to find how many times 158 goes into 43908042.

Step 1:
4 divided by 158 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 158

On to step 2:
If we divide 43 by 158, we get 0 and a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Take the next digit (9) from the dividend and append it to 43, then repeat: 439 / 158

Going ahead to step 3:
When dividing 439 by 158, we get 2 with a remainder of 123.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 316 from 439, we get 123.
Take the next digit (0) from the dividend and append it to 123, then repeat: 1230 / 158

Step 4:
1230 divided by 158 is 7 with a remainder of 124.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 1106 from 1230, we get 124.
Fetch the next digit (8) from the dividend, attach it to 124 and continue: 1248 / 158

On to step 5:
1248 divided by 158 is 7 with a remainder of 142.
The next digit of our result is 7. 
Result so far: 277.0
Deduct 1106 from 1248 and we're left with 142.
Include the next digit (0) from the dividend after 142, then repeat: 1420 / 158

Step 6:
The number 158 fits into 1420 8 times, leaving a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 2778.0
Deduct 1264 from 1420 and we're left with 156.
Include the next digit (4) from the dividend after 156, then repeat: 1564 / 158

Moving on to step 7:
When dividing 1564 by 158, we get 9 with a remainder of 142.
Record the quotient 9 as the next digit in the result. 
Result so far: 27789.0
If we subtract 1422 from 1564, we get 142.
Bring next digit (2) of the dividend behind the 142 and repeat the process: 1422 / 158

Let's proceed to step 8:
The number 158 fits into 1422 9 times, leaving a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 277899.0
Subtracting 1422 from 1422 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.

Step 9:
If we divide 0 by 158, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 277899.0
The remainder is 0 after subtracting 0 from 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 10:
158 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 277899.0
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 quotient of the division is 277899.0, and the remainder is 0.0.