We're dividing 624698 by 71 
The aim is to understand the frequency of 71 in 624698.

Going ahead to step 1:
If we divide 6 by 71, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 71

Moving on to step 2:
71 can be fit into 62 0 times, resulting in a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Include the next digit (4) from the dividend after 62, then repeat: 624 / 71

On to step 3:
When dividing 624 by 71, we get 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 568 from 624 and we're left with 56.
Take the next digit (6) from the dividend and append it to 56, then repeat: 566 / 71

On to step 4:
71 can be fit into 566 7 times, resulting in a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
Subtract 497 from 566 to get 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 71

Moving on to step 5:
71 can be fit into 699 9 times, resulting in a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 879.0
Subtract 639 from 699 to get 60.
Fetch the next digit (8) from the dividend, attach it to 60 and continue: 608 / 71

Let's proceed to step 6:
When dividing 608 by 71, we get 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 8798.0
If we take 568 away from 608, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
400 divided by 71 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 8798.5
Subtract 355 from 400 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 8:
71 goes into 450 6 times with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 8798.56
If we subtract 426 from 450, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
71 can be fit into 240 3 times, resulting in a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 8798.563
If we subtract 213 from 240, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
When dividing 270 by 71, we get 3 with a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 8798.5633
If we subtract 213 from 270, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Our division results in 8798.5633 with a remaining 0.00057.