We're dividing 16751 by 71 
The aim is to understand the frequency of 71 in 16751.

On to step 1:
71 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 71

Advancing to step 2:
71 can be fit into 16 0 times, resulting in a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 71

Moving on to step 3:
If we divide 167 by 71, we get 2 and a remainder of 25.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 142 from 167, we get 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 71

Going ahead to step 4:
When dividing 255 by 71, we get 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 23.0
Deduct 213 from 255 and we're left with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 71

Moving on to step 5:
If we divide 421 by 71, we get 5 and a remainder of 66.
The next digit of our result is 5. 
Result so far: 235.0
Subtract 355 from 421 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 6:
71 goes into 660 9 times with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 235.9
Subtracting 639 from 660 leaves us with 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 7:
If we divide 210 by 71, we get 2 and a remainder of 68.
The next digit of our result is 2. 
Result so far: 235.92
Subtracting 142 from 210 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 8:
71 can be fit into 680 9 times, resulting in a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 235.929
Deduct 639 from 680 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
410 divided by 71 is 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 235.9295
If we subtract 355 from 410, we 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.

On to step 10:
If we divide 550 by 71, we get 7 and a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 235.92957
Subtract 497 from 550 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 11:
71 can be fit into 530 7 times, resulting in a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 235.929577
Subtract 497 from 530 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 235.929577 and a remainder of 3.3e-06.