Let's divide 856512 by 71
The aim is to understand the frequency of 71 in 856512.

Moving on to step 1:
71 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 71

Moving on to step 2:
If we divide 85 by 71, we get 1 and a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 14 after subtracting 71 from 85.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 71

Let's proceed to step 3:
When dividing 146 by 71, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 142 from 146 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 71

Let's proceed to step 4:
When dividing 45 by 71, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 120.0
Deduct 0 from 45 and we're left with 45.
Include the next digit (1) from the dividend after 45, then repeat: 451 / 71

Moving on to step 5:
71 goes into 451 6 times with a remainder of 25.
The next digit of our result is 6. 
Result so far: 1206.0
Subtract 426 from 451 to get 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 71

Going ahead to step 6:
252 divided by 71 is 3 with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 12063.0
Deduct 213 from 252 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
71 goes into 390 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 12063.5
Deduct 355 from 390 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
71 goes into 350 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 12063.54
The remainder is 66 after subtracting 284 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
If we divide 660 by 71, we get 9 and a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 12063.549
If we subtract 639 from 660, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 10:
71 goes into 210 2 times with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 12063.5492
The remainder is 68 after subtracting 142 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 11:
680 divided by 71 is 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 12063.54929
Subtract 639 from 680 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 12:
71 goes into 410 5 times with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 12063.549295
Subtract 355 from 410 to 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.

Going ahead to step 13:
550 divided by 71 is 7 with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 12063.5492957
If we take 497 away from 550, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
The number 71 fits into 530 7 times, leaving a remainder of 33.
The next digit of our result is 7. 
Result so far: 12063.54929577
If we take 497 away from 530, 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.

The final outcome is 12063.54929577, with a leftover of 3.3e-08.