We look at the division of 260416 by 71 
The aim is to understand the frequency of 71 in 260416.

Step 1:
71 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 71

Moving on to step 2:
26 divided by 71 is 0 with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 71

Advancing to step 3:
The number 71 fits into 260 3 times, leaving a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 213 from 260 to get 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 71

Let's proceed to step 4:
The number 71 fits into 474 6 times, leaving a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtract 426 from 474 to get 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 71

Going ahead to step 5:
481 divided by 71 is 6 with a remainder of 55.
Use 6 as the next digit of our solution. 
Result so far: 366.0
If we subtract 426 from 481, we get 55.
Grab the next digit (6) from the dividend, add it to 55, then carry on: 556 / 71

Step 6:
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: 3667.0
If we subtract 497 from 556, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 7:
The number 71 fits into 590 8 times, leaving a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 3667.8
Subtracting 568 from 590 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
71 goes into 220 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 3667.83
Deduct 213 from 220 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
71 can be fit into 70 0 times, resulting in a remainder of 70.
The next digit of our result is 0. 
Result so far: 3667.83
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 10:
When dividing 700 by 71, we get 9 with a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 3667.8309
Subtract 639 from 700 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 11:
71 goes into 610 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 3667.83098
Deduct 568 from 610 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 12:
71 goes into 420 5 times with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 3667.830985
If we subtract 355 from 420, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 13:
When dividing 650 by 71, we get 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 3667.8309859
Subtracting 639 from 650 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 14:
When dividing 110 by 71, we get 1 with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 3667.83098591
The remainder is 39 after subtracting 71 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 3667.83098591, and the remainder is 3.9e-08.