We divide 71991596 by 810
Our goal is to divide 71991596 by 810.

Moving on to step 1:
If we divide 7 by 810, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 810

Going ahead to step 2:
If we divide 71 by 810, we get 0 and a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 810

Advancing to step 3:
810 goes into 719 0 times with a remainder of 719.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 719, we get 719.
Append the next digit (9) from the dividend to 719 and continue with: 7199 / 810

On to step 4:
810 can be fit into 7199 8 times, resulting in a remainder of 719.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 719 after subtracting 6480 from 7199.
Grab the next digit (1) from the dividend, add it to 719, then carry on: 7191 / 810

Let's proceed to step 5:
When dividing 7191 by 810, we get 8 with a remainder of 711.
Use 8 as the next digit of our solution. 
Result so far: 88.0
The remainder is 711 after subtracting 6480 from 7191.
Bring next digit (5) of the dividend behind the 711 and repeat the process: 7115 / 810

Going ahead to step 6:
If we divide 7115 by 810, we get 8 and a remainder of 635.
The next digit of our result is 8. 
Result so far: 888.0
If we take 6480 away from 7115, we end up with 635.
Include the next digit (9) from the dividend after 635, then repeat: 6359 / 810

Step 7:
The number 810 fits into 6359 7 times, leaving a remainder of 689.
Write down 7 as next digit of the result. 
Result so far: 8887.0
If we subtract 5670 from 6359, we get 689.
Grab the next digit (6) from the dividend, add it to 689, then carry on: 6896 / 810

Moving on to step 8:
810 goes into 6896 8 times with a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 88878.0
Deduct 6480 from 6896 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 9:
The number 810 fits into 4160 5 times, leaving a remainder of 110.
The next digit of our result is 5. 
Result so far: 88878.5
Subtract 4050 from 4160 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
When dividing 1100 by 810, we get 1 with a remainder of 290.
Record the quotient 1 as the next digit in the result. 
Result so far: 88878.51
If we take 810 away from 1100, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 11:
810 can be fit into 2900 3 times, resulting in a remainder of 470.
Write down 3 as next digit of the result. 
Result so far: 88878.513
The remainder is 470 after subtracting 2430 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 12:
If we divide 4700 by 810, we get 5 and a remainder of 650.
Record the quotient 5 as the next digit in the result. 
Result so far: 88878.5135
The remainder is 650 after subtracting 4050 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 13:
The number 810 fits into 6500 8 times, leaving a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 88878.51358
Subtract 6480 from 6500 to 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.

Moving on to step 14:
810 goes into 200 0 times with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 88878.51358
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
The number 810 fits into 2000 2 times, leaving a remainder of 380.
The next digit of our result is 2. 
Result so far: 88878.5135802
The remainder is 380 after subtracting 1620 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 16:
810 goes into 3800 4 times with a remainder of 560.
Put 4 as the next digit of the answer. 
Result so far: 88878.51358024
Subtract 3240 from 3800 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

In conclusion, the division gives 88878.51358024 with a balance of 5.6e-07.