We're dividing 822781 by 71 
The aim is to understand the frequency of 71 in 822781.

Advancing to step 1:
The number 71 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 71

Moving on to step 2:
If we divide 82 by 71, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 71 from 82 leaves us with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 71

On to step 3:
If we divide 112 by 71, we get 1 and a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 71 from 112, we get 41.
Append the next digit (7) from the dividend to 41 and continue with: 417 / 71

On to step 4:
71 goes into 417 5 times with a remainder of 62.
Record the quotient 5 as the next digit in the result. 
Result so far: 115.0
If we subtract 355 from 417, we get 62.
Grab the next digit (8) from the dividend, add it to 62, then carry on: 628 / 71

Let's proceed to step 5:
If we divide 628 by 71, we get 8 and a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 1158.0
If we take 568 away from 628, we end up with 60.
Include the next digit (1) from the dividend after 60, then repeat: 601 / 71

Moving on to step 6:
71 can be fit into 601 8 times, resulting in a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 11588.0
Deduct 568 from 601 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 7:
When dividing 330 by 71, we get 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 11588.4
Deduct 284 from 330 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
If we divide 460 by 71, we get 6 and a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 11588.46
Subtracting 426 from 460 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.

Step 9:
The number 71 fits into 340 4 times, leaving a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 11588.464
Subtract 284 from 340 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
560 divided by 71 is 7 with a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 11588.4647
Subtract 497 from 560 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 11:
When dividing 630 by 71, we get 8 with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 11588.46478
The remainder is 62 after subtracting 568 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 12:
71 can be fit into 620 8 times, resulting in a remainder of 52.
The next digit of our result is 8. 
Result so far: 11588.464788
If we take 568 away from 620, 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.

Our division results in 11588.464788 with a remaining 5.2e-06.