We look at the division of 71743804 by 515 
Our goal is to divide 71743804 by 515.

Advancing to step 1:
If we divide 7 by 515, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 515

Advancing to step 2:
71 divided by 515 is 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Include the next digit (7) from the dividend after 71, then repeat: 717 / 515

Let's proceed to step 3:
717 divided by 515 is 1 with a remainder of 202.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 515 from 717, we get 202.
Grab the next digit (4) from the dividend, add it to 202, then carry on: 2024 / 515

On to step 4:
2024 divided by 515 is 3 with a remainder of 479.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 479 after subtracting 1545 from 2024.
Take the next digit (3) from the dividend and append it to 479, then repeat: 4793 / 515

Step 5:
When dividing 4793 by 515, we get 9 with a remainder of 158.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
If we subtract 4635 from 4793, we get 158.
Grab the next digit (8) from the dividend, add it to 158, then carry on: 1588 / 515

On to step 6:
1588 divided by 515 is 3 with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 1393.0
Subtract 1545 from 1588 to get 43.
Take the next digit (0) from the dividend and append it to 43, then repeat: 430 / 515

Step 7:
430 divided by 515 is 0 with a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 13930.0
If we subtract 0 from 430, we get 430.
Grab the next digit (4) from the dividend, add it to 430, then carry on: 4304 / 515

Going ahead to step 8:
515 goes into 4304 8 times with a remainder of 184.
Put 8 as the next digit of the answer. 
Result so far: 139308.0
If we subtract 4120 from 4304, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 9:
1840 divided by 515 is 3 with a remainder of 295.
Write down 3 as next digit of the result. 
Result so far: 139308.3
Subtracting 1545 from 1840 leaves us with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 10:
If we divide 2950 by 515, we get 5 and a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 139308.35
Subtract 2575 from 2950 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 11:
The number 515 fits into 3750 7 times, leaving a remainder of 145.
The number 7 becomes the next digit in our result. 
Result so far: 139308.357
The remainder is 145 after subtracting 3605 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 12:
The number 515 fits into 1450 2 times, leaving a remainder of 420.
Write down 2 as next digit of the result. 
Result so far: 139308.3572
If we subtract 1030 from 1450, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 13:
4200 divided by 515 is 8 with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 139308.35728
The remainder is 80 after subtracting 4120 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 14:
If we divide 800 by 515, we get 1 and a remainder of 285.
Use 1 as the next digit of our solution. 
Result so far: 139308.357281
Subtract 515 from 800 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Let's proceed to step 15:
If we divide 2850 by 515, we get 5 and a remainder of 275.
The next digit of our result is 5. 
Result so far: 139308.3572815
If we subtract 2575 from 2850, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 16:
The number 515 fits into 2750 5 times, leaving a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 139308.35728155
If we take 2575 away from 2750, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

In conclusion, the division gives 139308.35728155 with a balance of 1.75e-07.