Let's divide 712051 by 81
We want to divide 712051 by 81.

Step 1:
7 divided by 81 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 81

Step 2:
The number 81 fits into 71 0 times, leaving a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Take the next digit (2) from the dividend and append it to 71, then repeat: 712 / 81

Moving on to step 3:
81 goes into 712 8 times with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 648 from 712 to get 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 81

Moving on to step 4:
81 can be fit into 640 7 times, resulting in a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtract 567 from 640 to get 73.
Append the next digit (5) from the dividend to 73 and continue with: 735 / 81

Let's proceed to step 5:
81 goes into 735 9 times with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 879.0
If we subtract 729 from 735, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 81

Advancing to step 6:
81 can be fit into 61 0 times, resulting in a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 8790.0
Deduct 0 from 61 and we're left 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.

Let's proceed to step 7:
81 goes into 610 7 times with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 8790.7
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 8:
430 divided by 81 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 8790.75
Deduct 405 from 430 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
81 can be fit into 250 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 8790.753
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
70 divided by 81 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 8790.753
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
The number 81 fits into 700 8 times, leaving a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 8790.75308
If we take 648 away from 700, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
520 divided by 81 is 6 with a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 8790.753086
If we take 486 away from 520, we end up 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.

Step 13:
81 goes into 340 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 8790.7530864
Subtract 324 from 340 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
When dividing 160 by 81, we get 1 with a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 8790.75308641
The remainder is 79 after subtracting 81 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final result is 8790.75308641 with a remainder of 7.9e-08.