Let's divide 71051749 by 81
We want to divide 71051749 by 81.

Advancing to step 1:
81 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 81

On to step 2:
The number 81 fits into 71 0 times, leaving a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Include the next digit (0) from the dividend after 71, then repeat: 710 / 81

Advancing to step 3:
81 can be fit into 710 8 times, resulting in a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 648 from 710 leaves us with 62.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 81

Advancing to step 4:
When dividing 625 by 81, we get 7 with a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
Subtracting 567 from 625 leaves us with 58.
Append the next digit (1) from the dividend to 58 and continue with: 581 / 81

Moving on to step 5:
When dividing 581 by 81, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 877.0
If we take 567 away from 581, we end up with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 81

Moving on to step 6:
147 divided by 81 is 1 with a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 8771.0
Subtract 81 from 147 to get 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 81

On to step 7:
When dividing 664 by 81, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 87718.0
Subtract 648 from 664 to get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 81

Step 8:
The number 81 fits into 169 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 877182.0
The remainder is 7 after subtracting 162 from 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
70 divided by 81 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 877182.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 10:
When dividing 700 by 81, we get 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 877182.08
If we subtract 648 from 700, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
81 can be fit into 520 6 times, resulting in a remainder of 34.
The next digit of our result is 6. 
Result so far: 877182.086
Subtracting 486 from 520 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
81 can be fit into 340 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 877182.0864
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
81 can be fit into 160 1 times, resulting in a remainder of 79.
The next digit of our result is 1. 
Result so far: 877182.08641
Subtracting 81 from 160 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 14:
When dividing 790 by 81, we get 9 with a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 877182.086419
If we take 729 away from 790, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 15:
When dividing 610 by 81, we get 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 877182.0864197
If we take 567 away from 610, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 16:
The number 81 fits into 430 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 877182.08641975
The remainder is 25 after subtracting 405 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 877182.08641975 with a balance of 2.5e-08.