We look at the division of 131694 by 71 
The aim is to understand the frequency of 71 in 131694.

Moving on to step 1:
If we divide 1 by 71, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 71

Let's proceed to step 2:
The number 71 fits into 13 0 times, leaving a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 71

Step 3:
When dividing 131 by 71, we get 1 with a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 71 from 131, we get 60.
Bring next digit (6) of the dividend behind the 60 and repeat the process: 606 / 71

Step 4:
The number 71 fits into 606 8 times, leaving a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 568 from 606 leaves us with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 71

Step 5:
71 can be fit into 389 5 times, resulting in a remainder of 34.
Use 5 as the next digit of our solution. 
Result so far: 185.0
Subtracting 355 from 389 leaves us with 34.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 71

On to step 6:
If we divide 344 by 71, we get 4 and a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 1854.0
If we take 284 away from 344, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 7:
600 divided by 71 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 1854.8
If we take 568 away from 600, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
If we divide 320 by 71, we get 4 and a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 1854.84
If we subtract 284 from 320, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
71 can be fit into 360 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 1854.845
The remainder is 5 after subtracting 355 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
71 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 1854.845
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
71 can be fit into 500 7 times, resulting in a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 1854.84507
Subtract 497 from 500 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
The number 71 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 1854.84507
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
71 goes into 300 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 1854.8450704
Subtract 284 from 300 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
The number 71 fits into 160 2 times, leaving a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 1854.84507042
If we subtract 142 from 160, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 1854.84507042 with a remainder of 1.8e-08.