641376 ÷ 71 
The aim is to understand the frequency of 71 in 641376.

Going ahead to step 1:
71 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 71

Advancing to step 2:
71 goes into 64 0 times with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Take the next digit (1) from the dividend and append it to 64, then repeat: 641 / 71

Going ahead to step 3:
The number 71 fits into 641 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 639 from 641 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 71

Advancing to step 4:
23 divided by 71 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Deduct 0 from 23 and we're left with 23.
Bring next digit (7) of the dividend behind the 23 and repeat the process: 237 / 71

Going ahead to step 5:
71 goes into 237 3 times with a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 903.0
Deduct 213 from 237 and we're left with 24.
Take the next digit (6) from the dividend and append it to 24, then repeat: 246 / 71

Step 6:
When dividing 246 by 71, we get 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 9033.0
If we take 213 away from 246, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
The number 71 fits into 330 4 times, leaving a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 9033.4
If we take 284 away from 330, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
460 divided by 71 is 6 with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 9033.46
Subtract 426 from 460 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
If we divide 340 by 71, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 9033.464
Subtract 284 from 340 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
When dividing 560 by 71, we get 7 with a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 9033.4647
The remainder is 63 after subtracting 497 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 11:
71 goes into 630 8 times with a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 9033.46478
Subtracting 568 from 630 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 12:
71 goes into 620 8 times with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 9033.464788
Subtract 568 from 620 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.

The final result is 9033.464788 with a remainder of 5.2e-06.