885965 ÷ 71 
The aim is to understand the frequency of 71 in 885965.

Moving on to step 1:
When dividing 8 by 71, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 71

Moving on to step 2:
When dividing 88 by 71, we get 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 71 from 88 to get 17.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 71

Step 3:
When dividing 175 by 71, we get 2 with a remainder of 33.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 33 after subtracting 142 from 175.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 71

Going ahead to step 4:
When dividing 339 by 71, we get 4 with a remainder of 55.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
If we take 284 away from 339, we end up with 55.
Take the next digit (6) from the dividend and append it to 55, then repeat: 556 / 71

On to step 5:
When dividing 556 by 71, we get 7 with a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 1247.0
Subtract 497 from 556 to get 59.
Fetch the next digit (5) from the dividend, attach it to 59 and continue: 595 / 71

Let's proceed to step 6:
The number 71 fits into 595 8 times, leaving a remainder of 27.
The next digit of our result is 8. 
Result so far: 12478.0
Deduct 568 from 595 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
270 divided by 71 is 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 12478.3
Subtracting 213 from 270 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 8:
71 goes into 570 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 12478.38
Deduct 568 from 570 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
If we divide 20 by 71, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12478.38
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
71 goes into 200 2 times with a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 12478.3802
If we subtract 142 from 200, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 11:
The number 71 fits into 580 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 12478.38028
Deduct 568 from 580 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
When dividing 120 by 71, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 12478.380281
Subtract 71 from 120 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 13:
490 divided by 71 is 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 12478.3802816
If we take 426 away from 490, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
71 can be fit into 640 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 12478.38028169
If we subtract 639 from 640, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 12478.38028169, with a leftover of 1e-09.