We're dividing 812653 by 71 
The aim is to understand the frequency of 71 in 812653.

Advancing to step 1:
If we divide 8 by 71, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 71

Let's proceed to step 2:
71 can be fit into 81 1 times, resulting in a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 71 from 81 to get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 71

Step 3:
The number 71 fits into 102 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 71 from 102 and we're left with 31.
Take the next digit (6) from the dividend and append it to 31, then repeat: 316 / 71

Going ahead to step 4:
71 goes into 316 4 times with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Subtract 284 from 316 to get 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 71

Moving on to step 5:
When dividing 325 by 71, we get 4 with a remainder of 41.
The next digit of our result is 4. 
Result so far: 1144.0
Subtracting 284 from 325 leaves us with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 71

Going ahead to step 6:
If we divide 413 by 71, we get 5 and a remainder of 58.
Write down 5 as next digit of the result. 
Result so far: 11445.0
Subtracting 355 from 413 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 7:
If we divide 580 by 71, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 11445.8
Subtracting 568 from 580 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
The number 71 fits into 120 1 times, leaving a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 11445.81
If we subtract 71 from 120, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
When dividing 490 by 71, we get 6 with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 11445.816
Subtracting 426 from 490 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
If we divide 640 by 71, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 11445.8169
If we take 639 away from 640, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
If we divide 10 by 71, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 11445.8169
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
The number 71 fits into 100 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 11445.816901
If we subtract 71 from 100, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 13:
If we divide 290 by 71, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 11445.8169014
Deduct 284 from 290 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
When dividing 60 by 71, we get 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 11445.8169014
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 11445.8169014 with a remainder of 6e-08.