Let's divide 809450 by 71
The aim is to understand the frequency of 71 in 809450.

Going ahead to step 1:
71 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 71

Let's proceed to step 2:
71 can be fit into 80 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 71 from 80, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 71

Step 3:
If we divide 99 by 71, we get 1 and a remainder of 28.
The next digit of our result is 1. 
Result so far: 11.0
If we take 71 away from 99, we end up with 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 71

Let's proceed to step 4:
When dividing 284 by 71, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we subtract 284 from 284, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 71

Going ahead to step 5:
5 divided by 71 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 1140.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 71

Step 6:
71 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 11400.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
The number 71 fits into 500 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 11400.7
Subtracting 497 from 500 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
If we divide 30 by 71, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 11400.7
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
If we divide 300 by 71, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 11400.704
Subtracting 284 from 300 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.

Moving on to step 10:
The number 71 fits into 160 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 11400.7042
Deduct 142 from 160 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
The number 71 fits into 180 2 times, leaving a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 11400.70422
The remainder is 38 after subtracting 142 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 11400.70422 with a remaining 3.8e-05.