We divide 41970539 by 405
We want to divide 41970539 by 405.

Moving on to step 1:
If we divide 4 by 405, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 405

Advancing to step 2:
405 goes into 41 0 times with a remainder of 41.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 405

Going ahead to step 3:
405 goes into 419 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 405 from 419 to get 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 405

Let's proceed to step 4:
405 goes into 147 0 times with a remainder of 147.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 147 after subtracting 0 from 147.
Bring next digit (0) of the dividend behind the 147 and repeat the process: 1470 / 405

Let's proceed to step 5:
1470 divided by 405 is 3 with a remainder of 255.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
If we subtract 1215 from 1470, we get 255.
Bring next digit (5) of the dividend behind the 255 and repeat the process: 2555 / 405

Moving on to step 6:
When dividing 2555 by 405, we get 6 with a remainder of 125.
Write down 6 as next digit of the result. 
Result so far: 1036.0
Deduct 2430 from 2555 and we're left with 125.
Fetch the next digit (3) from the dividend, attach it to 125 and continue: 1253 / 405

Moving on to step 7:
The number 405 fits into 1253 3 times, leaving a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 10363.0
If we take 1215 away from 1253, we end up with 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 405

Let's proceed to step 8:
When dividing 389 by 405, we get 0 with a remainder of 389.
Put 0 as the next digit of the answer. 
Result so far: 103630.0
Subtracting 0 from 389 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Let's proceed to step 9:
The number 405 fits into 3890 9 times, leaving a remainder of 245.
The number 9 becomes the next digit in our result. 
Result so far: 103630.9
Subtracting 3645 from 3890 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 10:
The number 405 fits into 2450 6 times, leaving a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 103630.96
If we subtract 2430 from 2450, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
If we divide 200 by 405, we get 0 and a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 103630.96
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
The number 405 fits into 2000 4 times, leaving a remainder of 380.
Record the quotient 4 as the next digit in the result. 
Result so far: 103630.9604
Subtracting 1620 from 2000 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 13:
When dividing 3800 by 405, we get 9 with a remainder of 155.
The next digit of our result is 9. 
Result so far: 103630.96049
Deduct 3645 from 3800 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 14:
405 can be fit into 1550 3 times, resulting in a remainder of 335.
Use 3 as the next digit of our solution. 
Result so far: 103630.960493
If we subtract 1215 from 1550, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 15:
When dividing 3350 by 405, we get 8 with a remainder of 110.
Record the quotient 8 as the next digit in the result. 
Result so far: 103630.9604938
The remainder is 110 after subtracting 3240 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 16:
When dividing 1100 by 405, we get 2 with a remainder of 290.
Put 2 as the next digit of the answer. 
Result so far: 103630.96049382
If we subtract 810 from 1100, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

The final result is 103630.96049382 with a remainder of 2.9e-07.