395877 ÷ 71 
The aim is to understand the frequency of 71 in 395877.

Advancing to step 1:
3 divided by 71 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 71

Let's proceed to step 2:
If we divide 39 by 71, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 71

Going ahead to step 3:
395 divided by 71 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 355 from 395 and we're left with 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 71

Step 4:
If we divide 408 by 71, we get 5 and a remainder of 53.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtract 355 from 408 to get 53.
Bring next digit (7) of the dividend behind the 53 and repeat the process: 537 / 71

Let's proceed to step 5:
The number 71 fits into 537 7 times, leaving a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 557.0
The remainder is 40 after subtracting 497 from 537.
Append the next digit (7) from the dividend to 40 and continue with: 407 / 71

Step 6:
When dividing 407 by 71, we get 5 with a remainder of 52.
Record the quotient 5 as the next digit in the result. 
Result so far: 5575.0
Subtract 355 from 407 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 7:
71 goes into 520 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 5575.7
The remainder is 23 after subtracting 497 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
71 goes into 230 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 5575.73
If we subtract 213 from 230, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
If we divide 170 by 71, we get 2 and a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 5575.732
If we subtract 142 from 170, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
280 divided by 71 is 3 with a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 5575.7323
Subtracting 213 from 280 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 11:
If we divide 670 by 71, we get 9 and a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 5575.73239
The remainder is 31 after subtracting 639 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 12:
310 divided by 71 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 5575.732394
Subtract 284 from 310 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 13:
260 divided by 71 is 3 with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 5575.7323943
Deduct 213 from 260 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 14:
When dividing 470 by 71, we get 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 5575.73239436
Subtract 426 from 470 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 5575.73239436 with a balance of 4.4e-08.