We look at the division of 42339943 by 41 
Our goal is to divide 42339943 by 41.

Step 1:
41 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 41

On to step 2:
41 can be fit into 42 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 41 from 42 and we're left with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 41

On to step 3:
41 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 13 after subtracting 0 from 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 41

Advancing to step 4:
41 goes into 133 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 103.0
Deduct 123 from 133 and we're left with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 41

Let's proceed to step 5:
109 divided by 41 is 2 with a remainder of 27.
The next digit of our result is 2. 
Result so far: 1032.0
Deduct 82 from 109 and we're left with 27.
Take the next digit (9) from the dividend and append it to 27, then repeat: 279 / 41

On to step 6:
41 can be fit into 279 6 times, resulting in a remainder of 33.
Put 6 as the next digit of the answer. 
Result so far: 10326.0
If we take 246 away from 279, we end up with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 41

Moving on to step 7:
41 goes into 334 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 103268.0
The remainder is 6 after subtracting 328 from 334.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 41

Step 8:
When dividing 63 by 41, we get 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1032681.0
Deduct 41 from 63 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
When dividing 220 by 41, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1032681.5
Subtracting 205 from 220 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
41 goes into 150 3 times with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 1032681.53
The remainder is 27 after subtracting 123 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 11:
41 can be fit into 270 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 1032681.536
Subtracting 246 from 270 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
If we divide 240 by 41, we get 5 and a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 1032681.5365
If we take 205 away from 240, we end up 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.

Advancing to step 13:
When dividing 350 by 41, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 1032681.53658
Deduct 328 from 350 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 14:
41 goes into 220 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1032681.536585
Deduct 205 from 220 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 15:
150 divided by 41 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 1032681.5365853
Deduct 123 from 150 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 16:
41 goes into 270 6 times with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 1032681.53658536
Subtract 246 from 270 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 1032681.53658536 with a remainder of 2.4e-08.