Let's divide 397256 by 71
The aim is to understand the frequency of 71 in 397256.

Advancing to step 1:
If we divide 3 by 71, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 71

Let's proceed to step 2:
If we divide 39 by 71, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 71

Advancing to step 3:
If we divide 397 by 71, we get 5 and a remainder of 42.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 355 from 397 leaves us with 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 71

Moving on to step 4:
71 can be fit into 422 5 times, resulting in a remainder of 67.
Write down 5 as next digit of the result. 
Result so far: 55.0
The remainder is 67 after subtracting 355 from 422.
Grab the next digit (5) from the dividend, add it to 67, then carry on: 675 / 71

Let's proceed to step 5:
71 can be fit into 675 9 times, resulting in a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 559.0
The remainder is 36 after subtracting 639 from 675.
Append the next digit (6) from the dividend to 36 and continue with: 366 / 71

On to step 6:
The number 71 fits into 366 5 times, leaving a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 5595.0
The remainder is 11 after subtracting 355 from 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
The number 71 fits into 110 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 5595.1
If we subtract 71 from 110, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 8:
If we divide 390 by 71, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5595.15
The remainder is 35 after subtracting 355 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
The number 71 fits into 350 4 times, leaving a remainder of 66.
The next digit of our result is 4. 
Result so far: 5595.154
Subtracting 284 from 350 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
660 divided by 71 is 9 with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 5595.1549
Deduct 639 from 660 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
When dividing 210 by 71, we get 2 with a remainder of 68.
The next digit of our result is 2. 
Result so far: 5595.15492
If we take 142 away from 210, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 12:
71 can be fit into 680 9 times, resulting in a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 5595.154929
If we take 639 away from 680, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 13:
410 divided by 71 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 5595.1549295
If we subtract 355 from 410, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 14:
71 goes into 550 7 times with a remainder of 53.
The number 7 becomes the next digit in our result. 
Result so far: 5595.15492957
The remainder is 53 after subtracting 497 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Our division results in 5595.15492957 with a remaining 5.3e-08.