41039700 ÷ 515 
Our goal is to divide 41039700 by 515.

On to step 1:
If we divide 4 by 515, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 515

On to step 2:
When dividing 41 by 515, we get 0 with a remainder of 41.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 41 after subtracting 0 from 41.
Include the next digit (0) from the dividend after 41, then repeat: 410 / 515

Going ahead to step 3:
515 goes into 410 0 times with a remainder of 410.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 410, we get 410.
Append the next digit (3) from the dividend to 410 and continue with: 4103 / 515

On to step 4:
515 goes into 4103 7 times with a remainder of 498.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 498 after subtracting 3605 from 4103.
Include the next digit (9) from the dividend after 498, then repeat: 4989 / 515

Advancing to step 5:
The number 515 fits into 4989 9 times, leaving a remainder of 354.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
The remainder is 354 after subtracting 4635 from 4989.
Fetch the next digit (7) from the dividend, attach it to 354 and continue: 3547 / 515

Let's proceed to step 6:
515 can be fit into 3547 6 times, resulting in a remainder of 457.
Record the quotient 6 as the next digit in the result. 
Result so far: 796.0
If we take 3090 away from 3547, we end up with 457.
Fetch the next digit (0) from the dividend, attach it to 457 and continue: 4570 / 515

Going ahead to step 7:
When dividing 4570 by 515, we get 8 with a remainder of 450.
Record the quotient 8 as the next digit in the result. 
Result so far: 7968.0
Subtract 4120 from 4570 to get 450.
Bring next digit (0) of the dividend behind the 450 and repeat the process: 4500 / 515

Let's proceed to step 8:
The number 515 fits into 4500 8 times, leaving a remainder of 380.
Record the quotient 8 as the next digit in the result. 
Result so far: 79688.0
Subtracting 4120 from 4500 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.

Advancing to step 9:
515 can be fit into 3800 7 times, resulting in a remainder of 195.
The next digit of our result is 7. 
Result so far: 79688.7
Deduct 3605 from 3800 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 10:
515 can be fit into 1950 3 times, resulting in a remainder of 405.
Put 3 as the next digit of the answer. 
Result so far: 79688.73
If we take 1545 away from 1950, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 11:
The number 515 fits into 4050 7 times, leaving a remainder of 445.
The number 7 becomes the next digit in our result. 
Result so far: 79688.737
Deduct 3605 from 4050 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Moving on to step 12:
When dividing 4450 by 515, we get 8 with a remainder of 330.
The number 8 becomes the next digit in our result. 
Result so far: 79688.7378
Subtract 4120 from 4450 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 13:
The number 515 fits into 3300 6 times, leaving a remainder of 210.
Put 6 as the next digit of the answer. 
Result so far: 79688.73786
Subtracting 3090 from 3300 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 14:
2100 divided by 515 is 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 79688.737864
The remainder is 40 after subtracting 2060 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
The number 515 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 79688.737864
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 16:
When dividing 4000 by 515, we get 7 with a remainder of 395.
The next digit of our result is 7. 
Result so far: 79688.73786407
Subtract 3605 from 4000 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Our division results in 79688.73786407 with a remaining 3.95e-07.